13 letters · 23 points in Scrabble
originEtymology tree Proto-Indo-European *mey-der.? Ancient Greek μικρός (mikrós)der. English micro- English climate Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English climatic English microclimatic From micro- + climatic.
Etymology from Wiktionary, CC BY-SA 3.0