Meaning

adjective relating to or produced by or consisting of molecules

adjective relating to simple or elementary organization; --G.A. Miller

originEtymology tree Latin mōlēs Proto-Indo-European *-lós Proto-Indo-European *-elós Proto-Italic *-elos Proto-Italic *-kelos New Latin -cula New Latin moleculalbor. French moléculebor. English molecule Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Latin -ārisbor. English -ar English molecular From molecule + -ar.

Etymology from Wiktionary, CC BY-SA 3.0