Where does “grisle” come from?

grisle (Middle French) comes from Old French graïlle, from Occitan gralha, from Vulgar Latin gracla, from Latin grācula, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

Ancestry of “grisle”, step by step

grisle traces back through two separate lines of ancestry.

via Old French graïlle

StepLanguageWordMeaning
1Old Frenchgraïllegrate, grating
2Occitangralhacrow
3Vulgar Latingracla
4Latingrācula(female) jackdaw (Coloeus monedula)
5Latin-asuffixed to the roots of verbs, forms agent...
6Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
7Proto-Indo-European-éh₂

via Old French greille

StepLanguageWordMeaning
1Old Frenchgreille
2Old Frenchgradilie
3Latincrāticulagrill, grating
4Latin-culusAlternative form of -ulus; added to a noun to...
5Proto-Italic*-kelosDiminutive suffix
Every word from Proto-Indo-European -éh₂Every word from Latin -aEvery word from Latin grācula