Spelling.School · How to spell
How to spell unlock
What it means: To open something by using a key or code.
In a sentence: I need the key to unlock the treasure chest.
The part people get wrong
Often misspelled as unlok or unlocke.
Same family: locked, locking, unlocking, lock, lockable. If you can spell one, the shared part carries to the others.
Where it comes from: Unlock is formed from the Old English verb 'locian' (to lock) with the prefix 'un-' meaning to reverse an action. English often uses 'un-' with verbs like 'tie' → 'untie' and 'wrap' → 'unwrap' to show the opposite action.
Patterns it uses: Prefixes keep every letter
Try spelling it
You will hear the word and a sentence. Type it and press Enter. Then four more words from the same level, so you know where you stand.
Words like this
unpack · sickness · unsure · unsafe · undo · unkind · uncover
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