liaison

Spelling & Dictionary Insight

The English entry for liaison is 7 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /liˈeɪˌzɒ̃/. Corpus data places it at rank #13,378 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 9 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 9 documented wrong-spelling variants for liaison, with forms such as "ilaison", "laiison", and "liaiosn". 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 2 confusable-pair relationships, "Lawson", "Larson", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Borrowed from French liaison (“binding”), from Latin ligātiō (stem ligātiōn-; whence the English doublet ligation), derived from ligō (“I bind”), from Proto-Indo-European *leyǵ- (“to bind”). 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 liaison, spelled L-I-A-I-S-O-N, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.