Where does “astromatériau” come from?
astromatériau (French) comes from French matériau, from Old French material, from Latin māteriālis, from Latin māteria, from Latin māter, from Proto-Italic mātēr, from Proto-Indo-European méh₂tēr — mother.
astromatériau (French): astromaterial
Ancestry of “astromatériau”, step by step