busy

Spelling & Dictionary Insight

The English entry for busy is 4 letters long, classified as anadj, and transcribed in the International Phonetic Alphabet as /ˈbɪz.i/. Corpus data places it at rank #1,812 in overall English word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 5 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 5 documented wrong-spelling variants for busy, with forms such as "bbusy", "bsuy", and "bussy". 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 20 confusable-pair relationships, "by", "but", "buy", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English bisy, busie, from Old English bisiġ (“busy, occupied, diligent”), from Proto-West Germanic *bisīg (“diligent; zealous; busy”). Cognate with Saterland Frisian biesich (“active, diligent, hard-working, industrious”), Dutch bezig (“busy”), … 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 busy, spelled B-U-S-Y, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.