Reconstruction:Proto-Celtic/messus

Etymology 1
From.

Noun

 * 1)  judgement

Derived terms
See 🇨🇬 for more derivatives.
 * *kom-messus

Etymology 2
Possibly from a non-Indo-European, as Matasovic finds connections to 🇨🇬 and unconvincing.

Noun

 * 1)  acorn, tree fruit, mast.