Where does “Plantagineae” come from?
Plantagineae (Translingual) comes from Translingual Plantago, from Latin plantāgō, from Latin planta, from Proto-Italic plāntā, from Proto-Indo-European pléh₂-n̥t-eh₂, from Proto-Indo-European pleh₂- — flat.
Ancestry of “Plantagineae”, step by step