FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

skuthropos σκυθρωπός — skoo-thro-pos' — from skuthros (sullen) and a derivative of 3700; angry-visaged, i.e. gloomy or affecting a mournful appearance:--of a sad countenance.

see GREEK for 3700