Where does “cynosural” come from?

cynosural (English) comes from English cynosure, from Middle French Cynosure, from Latin Cynosūra, from Ancient Greek Κυνόσουρα, from Ancient Greek κύων, from Ancient Greek μῦς, from Proto-Hellenic *mū́s, from Proto-Indo-Iranian múHs — mouse.

cynosural (English): Of or pertaining to a cynosure

Definitions

  1. Of or pertaining to a cynosure

Ancestry of “cynosural”, step by step

cynosural traces back through two separate lines of ancestry.

via English cynosure

StepLanguageWordMeaning
1EnglishcynosureUrsa Minor or Polaris, the North Star, used as a...
2Middle FrenchCynosureUrsa Minor
3LatinCynosūraUrsa Minor
4Ancient GreekΚυνόσουραUrsa Minor
5Ancient Greekκύωνa dog; a bitch; an offensive person
6Ancient Greekμῦςmouse; A type of mussel; A type of whale
7Proto-Hellenic*mū́s
8Proto-Indo-IranianmúHsmouse
9Proto-Indo-Europeanmúh₂smouse

via English AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European múh₂sEvery word from Proto-Indo-Iranian múHsEvery word from Proto-Hellenic *mū́s