byword
/ˈbaɪ.wə(ɹ)d/
"byword" is a 6-letter English headword indexed on PlainSpell.
The verdict
“byword” is uncommon English (frequency #80,280 among 31,241 “B” headwords), classed as a noun. The kind of spelling people second-guess.
- #80,280
- frequency rank, English
- 31,241
- “B” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A proverb or proverbial expression, common saying; a frequently used word or phrase.
| Property | Value |
|---|---|
| Headword | byword |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈbaɪ.wə(ɹ)d/ |
| Letters | 6 |
| Frequency rank | #80,280 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “byword” sits in English frequency
Rare enough to double-check
byword is uncommon English at frequency #80,280 among 31,241 “B” headwords, classed as anoun, transcribed /ˈbaɪ.wə(ɹ)d/. Rarity is why readers land here mid-draft. 5 senses are on record.
byword has no tracked misspelling variants, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From Middle English byword, byworde (“proverb”), from Old English bīword, bīwyrd, bīwyrde (“proverb, household word", also "adverb”), from Proto-West Germanic *bīwurdī, equivalent to by- + word. Compare Latin proverbium, which byword may possibly be a trans… The correct English form is byword, spelled B-Y-W-O-R-D.
Definition
- 1A proverb or proverbial expression, common saying; a frequently used word or phrase.
- 2A characteristic word or expression; a word or phrase associated with a person or group.
- 3Someone or something that stands as an example (i.e. metonymically) for something else, by having some of that something's characteristic traits.
- 4An object of notoriety or contempt, scorn or derision.
- 5A nickname or epithet.
Etymology
From Middle English byword, byworde (“proverb”), from Old English bīword, bīwyrd, bīwyrde (“proverb, household word", also "adverb”), from Proto-West Germanic *bīwurdī, equivalent to by- + word. Compare Latin proverbium, which byword may possibly be a translation of. Cognate with Old High German pīwurti (“proverb”). Compare also Old English bīspel (“proverb, example”), bīcwide (“byword, proverb, tale, fable”), Dutch bijwoord (“adverb”).
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “byword”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-Y-W-O-R-D - every other letter order is a misspelling in standard orthography.
- Say it as /ˈbaɪ.wə(ɹ)d/ (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
Other uncommon English words near this rank
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.