sump

Spelling & Dictionary Insight

The English entry for sump is 4 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /sʌmp/. Corpus data places it at rank #41,400 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 7 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 6 documented wrong-spelling variants for sump, with forms such as "smup", "ssump", and "summp". 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, "sun", "SUV", "sup", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English sompe, either from Middle Dutch somp, sump or Middle Low German sump from Old Saxon *sump, from Proto-West Germanic *sump, ultimately from Proto-Germanic *sumpaz. Doublet of swamp. 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 sump, spelled S-U-M-P, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.