reef

Spelling & Dictionary Insight

The English entry for reef is 4 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ɹiːf/. Corpus data places it at rank #9,240 in overall English word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 4 documented wrong-spelling variants for reef, with forms such as "eref", "reeff", and "refe". 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, "RF", "rep", "rev", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From earlier riff, from Middle English rif, from Old Norse rif (“rib, reef”), from Proto-Germanic *ribją (“rib, reef”), from Proto-Indo-European *h₁rebʰ- (“arch, ceiling, cover”). Dutch rif (“reef”), Low German riff, reff (“reef”), German Riff (“reef, ledge… 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 reef, spelled R-E-E-F, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.