compass

Spelling & Dictionary Insight

The English entry for compass is 7 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ˈkʌmpəs/. Corpus data places it at rank #10,517 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 10 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 compass, with forms such as "ccompass", "cmopass", and "comapss". 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 7 confusable-pair relationships, "compose", "compost", "compels", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English compas (“a circle, circuit, limit, form, a mathematical instrument”), from Old French compas, from Medieval Latin compassus (“a circle, a circuit”), from Latin com- (“together”) + passus (“a pace, step, later a pass, way, route”); see pa… 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 compass, spelled C-O-M-P-A-S-S, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.