acme

Spelling & Dictionary Insight

The English entry for acme is 4 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ˈæk.mi/. Corpus data places it at rank #33,104 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 3 documented wrong-spelling variants for acme, with forms such as "accme", "acem", and "acmme". 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, "AM", "AE", "are", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Directly borrowed from Ancient Greek ἀκμή (akmḗ, “point, high point”). 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 acme, spelled A-C-M-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.