Spelling.School · How to spell
How to spell knife
Knife is spelled K-N-I-F-E.
What it means: A tool with a sharp blade for cutting.
In a sentence: The chef used a knife to chop the carrots.
The part people get wrong
Watch for a silent k.
Same family: knives, pocketknife, penknife, knife-like, blade. If you can spell one, the shared part carries to the others.
Where it comes from: Knife comes from Old Norse *knífr*, meaning a blade or dagger, brought into English by Viking influence. The silent ‘k’ at the beginning is a leftover from older pronunciation, when the /k/ sound was actually spoken.
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
knowledge · exercise · boxes · knives · lives · box · eve · spoon
Everyone has words they always get wrong. Spelling.School finds yours, shows you exactly why you miss them, and uses spaced repetition until you spell them right every time. Five minutes a day. Try five words without signing up.