t 1 h 4 u 1 l 1 i 1 u 1 m 3
7 letters · 12 points in Scrabble
Meaning
noun a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime
originEtymology tree English Thule Proto-Indo-European *-om Proto-Italic *-om Latin -umder. English -ium English thulium From Thule (a poetic name for Scandinavia) + -ium.
Etymology from Wiktionary, CC BY-SA 3.0