t 1 h 4 e 1 r 1 m 3 o 1 r 1 e 1 g 2 u 1 l 1 a 1 t 1 i 1 o 1 n 1
16 letters · 22 points in Scrabble
Meaning
originEtymology tree Proto-Indo-European *gʷʰer-der. Ancient Greek θερμός (thermós)der. English thermo- English regulation English thermoregulation From thermo- + regulation.
Etymology from Wiktionary, CC BY-SA 3.0