8 letters · 10 points in Scrabble
adjective not converted into ions
adjective not ionic
originEtymology tree English non- Proto-Indo-European *h₁ey- Proto-Indo-European *h₁éyti Proto-Hellenic *éimi Ancient Greek εἶμι (eîmi)der. English ion Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English ionic English nonionic From non- + ionic.
Etymology from Wiktionary, CC BY-SA 3.0