10 letters · 15 points in Scrabble
adjective deeply or seriously thoughtful
originEtymology tree English ruminate Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Old French -ifbor. Middle English -yf English -ive English ruminative From ruminate + -ive.
Etymology from Wiktionary, CC BY-SA 3.0