Strong's Greek #850 - αὐχμηρός, ά, όν auchmeros (to boast)

dark, gloomy

From auchmos (probably from a base akin to that of aer) (dust, as dried by wind); properly, dirty, i.e. (by implication) obscure -- dark.

see GREEK aer

Strong's 850: αὐχμηρός

αὐχμηρός, ἀυχμηρα, ἀυχμηρον (αὐχμέω to be squalid), squalid, dirty (Xenophon, Plato, and following), and since dirty things are destitute of brightness, dark: 2 Peter 1:19, Aristotle, de color. 3 τό λαμπρόν ἤ στιλβον ... ἤ τοὐναντίον ἀυχμηρον καί ἀλαμπες. (Hesychius, Suidas, Pollux).

Strong's Greek: 850. αὐχμηρός (auchmeros) — 1 Occurrence

2 Peter 1:19 - Adj-DMS
GRK: φαίνοντι ἐν αὐχμηρῷ τόπῳ ἕως
NAS: shining in a dark place,
KJV: that shineth in a dark place, until
INT: shining in [a] dark place until