Dictionary entry

κοσμικός

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

* κοσμικός, -ή, -όν

(κόσμος),

1. pertaining to the world or universe.

2. of this world, earthly. He 9:1.

3. In ethical sense, worldly: ἐπιθυμίαι, Tit 2:12.†