Where does “labellum” come from?
labellum (Latin) comes from Latin lābrum, from Latin lavābrum, from Latin lavō, from Proto-Italic lawaō, from Proto-Indo-European léwh₃eti, from Proto-Indo-European lewh₃- — to wash.
labellum (Latin): a lip; a bowl, basin
Ancestry of “labellum”, step by step
Words derived from “labellum”