Strong's G4659 — σκυθρωπός (adjective)
skuthropos (skoo-thro-pos') adj.
1. angry-visaged, i.e. gloomy or affecting a mournful appearance
[from skuthros "sullen" and a derivative of G3700]
KJV: of a sad countenance 
Root(s): G3700 
Hebrew root: ὀπτάνομαι
Occurrences: 2