sevennight
/ˈsɛvənˌnɑɪt/
"sevennight" is a 10-letter English headword indexed on PlainSpell.
The verdict
“sevennight” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 10
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A period of seven consecutive days and nights; a week.
| Property | Value |
|---|---|
| Headword | sevennight |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈsɛvənˌnɑɪt/ |
| Letters | 10 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “sevennight” sits in English frequency
Spelling & Dictionary Insight
The English entry for sevennight is 10 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈsɛvənˌnɑɪt/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
No misspelling variants are generated for sevennight in our index, which points to an orthography that plays by predictable English rules. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From Middle English seven-night, sevenight, sevenyght [and other forms], from Late Old English seofeniht (compare seofonnihte (“seven days old; seven days long”, adjective)), from seofon (“seven”) (ultimately from Proto-Indo-European *septḿ̥ (“seven”)) + ni… The correct English form is sevennight, spelled S-E-V-E-N-N-I-G-H-T.
Definition
- 1A period of seven consecutive days and nights; a week.
- 2Preceded by a specified day such as Sunday, today, or yesterday: a week from the specified day.
- 3Preceded by a specified day and come: a week after the specified day.
- 4Preceded by a specified day and gone or was: a week before the specified day.
Etymology
From Middle English seven-night, sevenight, sevenyght [and other forms], from Late Old English seofeniht (compare seofonnihte (“seven days old; seven days long”, adjective)), from seofon (“seven”) (ultimately from Proto-Indo-European *septḿ̥ (“seven”)) + niht (“night; day (when computing spans of time)”) (ultimately from Proto-Indo-European *nókʷts (“night”)). Doublet of sennight.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “sevennight”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-E-V-E-N-N-I-G-H-T - every other letter order is a misspelling in standard orthography.
- Say it as /ˈsɛvənˌnɑɪt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.