Where does “lavendula” come from?

lavendula (Latin) comes from Latin lividus, from Latin liveo, from Proto-Italic sliwēō, from Proto-Indo-European sliwo-, from Proto-Indo-European (s)leh₃y- — blueish.

Ancestry of “lavendula”, step by step

StepLanguageWordMeaning
1Latinlividusleaden, bluish, blue; black and blue, livid;...
2LatinliveoI am of a bluish color; I am livid; I am envious,...
3Proto-Italicsliwēō—
4Proto-Indo-Europeansliwo-—
5Proto-Indo-European(s)leh₃y-blueish

Words derived from “lavendula”

Every word from Proto-Indo-European (s)leh₃y- →Every word from Proto-Indo-European sliwo- →Every word from Proto-Italic sliwēō →