Blog · October 5, 2026 · 12 min read

English Spelling Mistakes Filipino (Tagalog) Speakers Make, and Why

If you grew up speaking Filipino, English is probably not a foreign language to you in the usual sense. You studied in it, you watch it, you may work in it all day. And still, a few spellings keep slipping: "berry" when you meant very, "pinish" or "finnish" when you meant finish, one c in "accommodation", a missing s in "two report". Colleagues who learned English much later than you sometimes spell these words without thinking.

That gap is not about how good your English is. It comes from a small number of differences between the sounds of Tagalog, the base of Filipino, and the sounds of English, plus one very sensible habit that Filipino spelling taught you. This article explains each difference, shows the spelling errors it tends to produce, gives you forty words to practice, and sets out a short daily method aimed at the cause rather than the symptoms. Most of what follows also applies if your first language is Cebuano, Ilocano, Hiligaynon or another Philippine language, since many of them share the same features.

The habit Filipino spelling gave you

Modern Filipino spelling follows a principle that every Filipino student meets early: kung ano ang bigkas, siyang baybay, roughly "as it is said, so it is spelled". The national orthography guide from the Komisyon sa Wikang Filipino still treats this as the basic rule for native words. Each letter has one sound, and you can spell almost any Filipino word you can say.

That is why Filipino respells the words it borrows. Jeep became dyip. Teacher became titser. Computer became kompyuter, driver became drayber, and basketball became basketbol. Spanish words went through the same process long before: Febrero became Pebrero, viernes became Biyernes, and the country itself is Pilipinas.

Those respellings are a clean record of how Tagalog hears English. Every place where the borrowed spelling changes a letter shows you a sound that does not exist in the native language, or a spelling English uses that Filipino does not. Those are the same places where your English spelling is most likely to wobble.

F and P, V and B

The most famous example is in the name of the language. Native Tagalog words have no f and no v sound, which is why the older spelling was Pilipino and why older people still say it that way. The letters f, j, v and z were added to the official alphabet in later reforms, mainly for names and borrowed words; the current alphabet, adopted in 1987, has 28 letters.

In speech, the result is a well-known merger. For many speakers fan and pan, fork and pork, fine and pine are close, and very and berry, vote and boat, vest and best are closer still. A learner who does not hear the difference clearly cannot always choose the right letter, so you get "pamily", "berry good" and "inbite" from time to time, even from strong writers.

The opposite error is just as common and is worth naming, because it comes from trying hard. A speaker who knows about the f and p swap starts using f where English has p, and v where English has b. It is a common habit among careful speakers, and in writing it shows up as hesitation over words such as favorite, prefer and provide. The fix is the same for both directions: learn to feel and hear the difference. For f and v, your top teeth touch your lower lip. For p and b, both lips close and open. Say the pairs slowly, in front of a mirror, until the movement is automatic.

Th, sh, ch and z

A few more English sounds have no native equivalent in Tagalog. The two th sounds, in think and this, are usually said as t and d. The sh sound, in ship, is often written sy in Filipino borrowings, as in syampu for shampoo. Ch is written ts, as in titser and tsinelas. And z is usually said as s.

For spelling, the th sounds cause the most trouble, because they hide at the ends of words and inside clusters: month, both, health, strength, clothes. A speaker who says month as "mont" may simply forget the h. The good news is that th turns up in a fairly small set of very common words, so most of the problem disappears once the, this, that, there, think, three, through, with, both and month are secure.

The s and z question is less of a problem than it sounds, because English often writes the z sound with an s anyway, in is, was, easy, busy and rose. Treat the s or z choice as a matter of knowing the word, not hearing it.

Five vowels, and the i and e question

Filipino has five vowel letters, a, e, i, o and u, and uses them consistently. Even so, in older native Tagalog words i and e, and o and u, were not separate sounds, and the line between them is still loose in many everyday words. Linguists, among them Paul Schachter and Fe Otanes in their reference grammar of Tagalog, describe e and o as sounds that became fully separate largely through borrowing from Spanish and English.

English uses its vowel letters very differently. It has around twenty vowel sounds, and many of them depend on length and on small differences of mouth position: ship and sheep, full and fool, pen and pin, bed and bid. For a Filipino ear trained on five clear vowels, these pairs can collapse, and the spelling has to come from memory instead of sound. The common errors are the ones you would predict: "pin" for pen, "sit" for seat, "ful" for fool, and confusion between e and i in unstressed syllables, such as "dependint" or "experiance".

That last kind of error has a second cause. English reduces most unstressed vowels to a weak "uh" sound called the schwa, which you can hear in the second syllable of separate and the last syllable of experience. Filipino has no schwa; every vowel is said fully. Many Filipino speakers of English pronounce words close to their spelling, which often helps, but when a word is learned by ear, the schwa gives no clue which letter belongs there. The fix is to find a related word where the vowel is stressed, or to learn the word as a spelling to practice.

Double letters and the c, k and q problem

Filipino spelling has almost no double letters, and its respellings drop them: kompyuter, komite, aplikasyon. So when you write English, nothing in your training reminds you that committee has two m's, two t's and two e's. English doubles are not pronounced differently, so the ear gives you no help either. The results are familiar from any office: "comittee", "accomodation", "adress", "ocassion", "sucess", "tomorow".

The other half of the same habit is that Filipino writes the k sound with k, where English uses c, k, ck, ch or q: kompyuter, klase, kwarto (from Spanish cuarto). That is why "kalendar", "kwality" and "tecnology" sometimes appear, especially in quick messages. And because Filipino writes the "kw" sound as kw, the English qu in quality, question, require and frequent is a spelling to learn, not to hear.

The rules behind English doubling explain many of these words. Our guide to the doubling rule, hopping against hoping, covers the endings. For the doubled letters inside long words, which mostly come from Latin prefixes, the practical answer is to learn the twenty or thirty you actually use and practice them from memory.

Endings that carry grammar

Tagalog marks plurals with a separate word, mga, rather than an ending, and marks verbs for aspect, whether an action is finished, ongoing or about to start, mainly with prefixes, infixes and repeated syllables rather than with endings like English -ed and -s. So the small grammatical endings of English are new territory, and they sit exactly where English stacks consonants together: reports, asked, texts, months, finished.

Native Tagalog syllables end in at most one consonant, and many speakers simplify English final clusters in speech, so asked sounds like "ask" and texts like "teks". In fact teks is how many Filipinos spell the borrowed word for a phone message. When an ending is not heard, it is easily left off the page: "two report", "she ask", "I finish it yesterday".

The good news is that in spelling these endings are far more regular than in speech. The regular past tense is always -ed, whether it sounds like t, d or id. Plurals and he, she or it verbs take -s or -es, whatever they sound like. You do not need to hear the ending to write it. You need to check for it, and that check becomes automatic after a few weeks of deliberate practice.

Forty words to practice

These forty words come from the problem areas above. All of them are common in work and study writing, and several combine two traps.

Problem areaWords
F and Pfinish, family, favorite, prefer, perfect, coffee, fifteen, pencil
V and Bvery, visit, invite, provide, vacation, believe, obvious, every
Th and endingsmonth, both, health, clothes, asked, texts, reports, finished
Double letters and c, k, qcommittee, accommodation, address, occasion, success, quality, question, calendar
Vowels and schwaseparate, experience, independent, sheep, ship, receive, seat, pen

The words that sit in two rows at once deserve the most practice. Favorite has the f and v traps and a schwa. Accommodation has two doubled pairs. Finished has the f, the sh and an ending you may not hear.

A method that works on the ear and the hand

Because the root of most of these errors is sound, a list on its own will not fix them. The practice has to start with listening.

First, hear each word spoken clearly by a native speaker and say it back slowly, exaggerating the sound you tend to change. Bite your lower lip gently for f and v. Hold the long vowel in sheep. Pronounce every consonant at the end of asked.

Second, write or type the word from memory, without looking, then check it letter by letter. If a letter is wrong, say the part of the word it belongs to before you retype the whole word. This links the sound to its letters, which is how the reading researcher Linnea Ehri describes a spelling becoming permanent: each letter attached to a sound, and the whole attached to meaning.

Third, mix the pairs instead of practicing them in blocks. Put very next to berry, fine next to pine, ship next to sheep, in random order. Each time you have to decide, and the deciding is the exercise.

Finally, spread the practice over days. Henry Roediger and Jeffrey Karpicke showed in 2006 that recalling something from memory strengthens it much more than reading it again, and a large body of research on spacing shows that reviews spread across days and weeks make the learning last. A few minutes a day for three weeks beats an afternoon spent copying the list. The forgetting curve explains why a word you knew yesterday can vanish by Friday, and what to do about it.

American spelling is home ground

Here is one genuine advantage. English in the Philippines took shape during the American period, and schools, newspapers and government documents use American spelling: color, center, program, organize. Many Filipino professionals work for American clients, in health care, customer service, finance and software, where American spelling is exactly what is expected.

So you rarely need to worry about British forms, except when you write for British or Australian readers or sit an exam whose materials are British. IELTS accepts both systems as long as you are consistent. If you do want to know the differences, our guide to British and American spelling covers them.

One habit is worth watching: the fast, abbreviated English of text messages. It is efficient and nothing to be ashamed of, but if most of your daily writing drops letters and endings on purpose, those shortcuts can creep into emails. Switch to full spellings when you switch to work.

What to do next

Open the last three emails or reports you wrote in English and check them only for the patterns in this article: f and p, v and b, missing endings, and double letters. Count each group. One will be clearly larger than the others, and that is your starting point.

Then practice that group, with the matching row from the table, for a few minutes a day: listen first, write from memory, and bring back the words you miss. You can do this with a notebook and a recording, or with Spelling.School, which says each word in an American voice, shows you exactly which letters went wrong, and brings extra words for the patterns you keep missing. For the broader picture, read why English spelling is so hard for non-native speakers, and for the patterns that cover a large share of English words, see the seven most important English spelling patterns.

Questions people ask

Why do Filipino speakers mix up f and p in English?

Native Tagalog words have no f sound, so borrowed words were respelled with p, which is why the older name of the language was Pilipino. Many speakers therefore hear and say English f and p as very close sounds, and the spelling can follow. Some learners also overcorrect and use f where English has p. Feeling the difference in the mouth, top teeth on the lower lip for f and both lips together for p, is the quickest way to fix it.

Which English words do Filipinos misspell most often?

Frequent trouble spots are words with f, v and th, such as favorite, provide and month; words with doubled letters, such as committee, accommodation, address and occasion; and words whose endings are hard to hear, such as asked, texts and reports. Words with weak, unstressed vowels, such as separate and experience, are also common errors. Words that combine two of these difficulties cause the most problems.

Do Filipinos use American or British spelling?

The Philippines mainly uses American spelling, because English became the language of schooling during the American period. Schools, newspapers and most workplaces use forms such as color, center and organize. British spelling is also correct, and exams such as IELTS accept both, but American spelling is the natural choice for most Filipino writers and for work with American clients.

Why do I forget the s and ed endings in English?

Tagalog shows plurals with the separate word mga and shows whether an action is finished with prefixes, infixes and repeated syllables, not with endings like s and ed. English also tends to blur these endings in fast speech, especially after other consonants. Because the ending is hard to hear and unfamiliar in grammar, it is easy to leave out. The fix is a deliberate check: regular past verbs always add ed, and plurals and he, she or it verbs add s, however they sound.

Is English spelling hard for Filipino speakers?

It is easier than for many learners, because Filipinos use English from early in school, read the Latin alphabet and are used to American spelling. The difficulties are concentrated in a few predictable places: f and p, v and b, th, double letters, unstressed vowels and word endings. Because the errors follow a pattern, short daily practice aimed at those patterns works well.

How can I practice English spelling every day?

Choose a small set of words you actually misspell, hear each one spoken, write it from memory, and check it letter by letter. Bring back the words you miss the next day and the ones you get right a few days later, because spaced practice makes spellings last far longer than repeating a word many times in one sitting. A few minutes a day is enough to see steady progress within a few weeks.

Questions people ask

Why do Filipino speakers mix up f and p in English?

Native Tagalog words have no f sound, so borrowed words were respelled with p, which is why the older name of the language was Pilipino. Many speakers therefore hear and say English f and p as very close sounds, and the spelling can follow. Some learners also overcorrect and use f where English has p. Feeling the difference in the mouth, top teeth on the lower lip for f and both lips together for p, is the quickest way to fix it.

Which English words do Filipinos misspell most often?

Frequent trouble spots are words with f, v and th, such as favorite, provide and month; words with doubled letters, such as committee, accommodation, address and occasion; and words whose endings are hard to hear, such as asked, texts and reports. Words with weak, unstressed vowels, such as separate and experience, are also common errors. Words that combine two of these difficulties cause the most problems.

Do Filipinos use American or British spelling?

The Philippines mainly uses American spelling, because English became the language of schooling during the American period. Schools, newspapers and most workplaces use forms such as color, center and organize. British spelling is also correct, and exams such as IELTS accept both, but American spelling is the natural choice for most Filipino writers and for work with American clients.

Why do I forget the s and ed endings in English?

Tagalog shows plurals with the separate word mga and shows whether an action is finished with prefixes, infixes and repeated syllables, not with endings like s and ed. English also tends to blur these endings in fast speech, especially after other consonants. Because the ending is hard to hear and unfamiliar in grammar, it is easy to leave out. The fix is a deliberate check: regular past verbs always add ed, and plurals and he, she or it verbs add s, however they sound.

Is English spelling hard for Filipino speakers?

It is easier than for many learners, because Filipinos use English from early in school, read the Latin alphabet and are used to American spelling. The difficulties are concentrated in a few predictable places: f and p, v and b, th, double letters, unstressed vowels and word endings. Because the errors follow a pattern, short daily practice aimed at those patterns works well.

How can I practice English spelling every day?

Choose a small set of words you actually misspell, hear each one spoken, write it from memory, and check it letter by letter. Bring back the words you miss the next day and the ones you get right a few days later, because spaced practice makes spellings last far longer than repeating a word many times in one sitting. A few minutes a day is enough to see steady progress within a few weeks.

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