i 1 n 1 d 2 i 1 u 1 m 3
6 letters · 9 points in Scrabble
Meaning
noun a rare soft silvery metallic element; occurs in small quantities in sphalerite
originCoined as a New Latin term from German Indigo (“indigo”), based on the color of its spectral lines.
Etymology from Wiktionary, CC BY-SA 3.0