tutorial

Spelling & Dictionary Insight

The English entry for tutorial is 8 letters long, classified as anadj, and transcribed in the International Phonetic Alphabet as /tjuːˈtɔːɹɪ.əl/. Corpus data places it at rank #9,682 in overall English word frequency, indicating it appears regularly in written and spoken text.The dominant gloss from Wiktionary reads: "Of or pertaining to a tutor; belonging to, or exercised by, a tutor.".

Our Hunspell-derived misspelling index lists 11 documented wrong-spelling variants for tutorial, with forms such as "ttuorial", "ttutorial", and "tuotrial". 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 1 confusable-pair relationship, "tutoring", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: The adjective is from tutor (noun) + -ial, ultimately from Latin tūtor (“watcher, protector, defender”). The noun is transferred from the adjective. 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 tutorial, spelled T-U-T-O-R-I-A-L, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.