counterintuitive

Spelling & Dictionary Insight

The English entry for counterintuitive is 16 letters long, classified as anadj, and transcribed in the International Phonetic Alphabet as /ˌkaʊntəɹɪnˈtuɪtɪv/. Corpus data places it at rank #42,072 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.The dominant gloss from Wiktionary reads: "Contrary to intuition or common sense.".

Our Hunspell-derived misspelling index lists 23 documented wrong-spelling variants for counterintuitive, with forms such as "ccounterintuitive", "conuterintuitive", and "counetrintuitive". 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 is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From counter- + intuitive. Coined by Noam Chomsky in 1955 as “counter-intuitive”. 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 counterintuitive, spelled C-O-U-N-T-E-R-I-N-T-U-I-T-I-V-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.