stupid

Spelling & Dictionary Insight

The English entry for stupid is 6 letters long, classified as anadj, and transcribed in the International Phonetic Alphabet as /ˈstjuː.pɪd/. Corpus data places it at rank #1,237 in overall English word frequency, indicating it appears regularly in written and spoken text.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 stupid, with forms such as "sstupid", "stpuid", and "sttupid". 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 8 confusable-pair relationships, "stupor", "stupidly", "stud", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle French stupide, from Latin stupidus (“struck senseless, amazed”), from stupeō (“be amazed or confounded, be struck senseless”), from Proto-Indo-European *(s)tup-, *(s)tewp- (“to push, stick”), from Proto-Indo-European *(s)tew- (“to push, hit”). … 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 stupid, spelled S-T-U-P-I-D, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.