knife

Spelling & Dictionary Insight

The English entry for knife is 5 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /naɪf/. Corpus data places it at rank #3,567 in overall English word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 7 documented wrong-spelling variants for knife, with forms such as "kinfe", "kknife", and "knfie". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 6 confusable-pair relationships, "knit", "knits", "knives", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English knyf, knif, from late Old English cnīf, from Old Norse knífr, from Proto-Germanic *knībaz, from *knīpaną (“to pinch”), Proto-Indo-European *gneybʰ- (compare Lithuanian gnýbti, žnýbti (“to pinch”), gnaibis (“pinching”)). Displaced native … Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is knife, spelled K-N-I-F-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.