White Crescent at the Base of the Fingernail

This page is the CodyCross answer for the clue below from Mesopotamia, Group 966, Puzzle 3 (Expensive Metals).

Question is: White Crescent at the Base of the Fingernail

and the answer is: LUNULA

Word Meaning:

LUNULA — (anatomy) Something shaped like a crescent or half-moon; especially the pale area at the base of the fingernail.

Definitions from Wiktionary.