Meaning

originFrom Middle English viride (“verdigris”, adjective, noun) [and other forms] + English -id (suffix meaning ‘of or pertaining to’ forming adjectives and nouns). Viride is borrowed from Latin viridis (“green; (figuratively) fresh; lively; young, youthful”), from vireō (“to be green or verdant; to sprout new green growth; to flourish; to be lively or vigorous”), ultimately from Proto-Indo-European…

Etymology from Wiktionary, CC BY-SA 3.0