Where does “byword” come from?

Byword comes from Middle English byworde, from Old English bīword, from Proto-Germanic bīwurdiją, a compound of bī- and wurdiją meaning "word."

byword (English): A proverb or proverbial expression, common...

Definitions

  1. A proverb or proverbial expression, common...

Ancestry of “byword”, step by step

StepLanguageWordMeaning
1Middle Englishbywordbyword
2Old Englishbīwordan adverb
3Old Englishbīwyrdeproverb, household word", also "adverb
4Old Englishbī-by, near, around; by-
5Old Englishlullaby!; near, by; by, near, around
6Proto-West Germanicby, at; near, around
7Proto-Germanicbiby, at; near, around
8Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
9Proto-Indo-Europeanh₂n̥tbʰi
10Proto-Indo-Europeanh₂éntsforehead; front
11Proto-Indo-Europeanh₂ent-face; forehead; front
12Proto-Indo-Europeanh₂en-on, onto
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts
byword — Etymology, Origin & Word History | Etymology Explorer