G0462
ἀνόσιος
unholy
ἀν-όσιος, -ον (ἀ- neg., ὅσιος), [in LXX: Eze.22:9 (זִמָּה, Wis.12:4, 2Ma.7:34 2Mac 8:32, 3Ma.2:2 3Mac 5:7, 4Ma.12:11 * ;] unholy, profane (Cremer, 464): 1Ti.1:9, 2Ti.3:2 (MM, VGT, see word).† (AS)
Full Thayer's lexicon entry
ἀνόσιος — anósios
ἀνόσιος, ἀνοσιον (alpha privative and ὅσιος, which see), unholy, impious, wicked: 1Ti 1:9; 2Ti 3:2. (In Greek writings from (Aeschylus and) Herodotus down.)
2 occurrences
I Timothy (1), II Timothy (1)