Where does “bluenose” come from?

bluenose (English) comes from English Blue, from Middle English blēwe, from Anglo-Norman blew, from Middle French bleu, from Old French blöe, from Latvian blāvus, from Old High German blāo, from Proto-West Germanic blāu — yellow, blond, grey.

bluenose (English): A prude; A person from Nova Scotia, Canada; A...

Definitions

  1. A prude; A person from Nova Scotia, Canada; A...

Ancestry of “bluenose”, step by step

bluenose traces back through two separate lines of ancestry.

via English Blue

StepLanguageWordMeaning
1EnglishBlueA letterman at Oxford or Cambridge; A member of...
2Middle Englishblēwe
3Anglo-Normanblewblue
4Middle Frenchbleublue
5Old Frenchblöeblue
6Latvianblāvusaccusative plural masculine form of blāvs
7Old High Germanblāoblue, dark, grey; blue; yellow
8Proto-West Germanicblāublue
9Proto-Germanicblēwazblue; a dark bluish or grey colour, black
10Proto-Indo-Europeanbʰlēw-yellow, blond, grey

via English nose

StepLanguageWordMeaning
1EnglishnoseA protuberance on the face housing the nostrils,...
2Middle Englishnōsenose
3Old FrenchnousAlternative form of nos
4Latinnōswe, us
5Proto-Italicnōswe
6Proto-Indo-Europeanwéywe
7Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European bʰlēw-Every word from Proto-Germanic blēwazEvery word from Proto-West Germanic blāu
bluenose — Etymology, Origin & Word History | Etymology Explorer