9 letters · 11 points in Scrabble
originEtymology tree Ancient Greek ῐ̓́σος (ĭ́sos)lbor. English iso- Proto-Indo-European *ster-der. Ancient Greek στερεός (stereós) Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English isosteric From iso- + Ancient Greek στερεός (stereós, “solid”) + English -ic.
Etymology from Wiktionary, CC BY-SA 3.0