Abbott-Smith Manual Greek Lexicon
κοσμικός (G2886)
2 * κοσμικός , -ή, -όν ( κόσμος ), pertaining to the world or universe . of this world , earthly . He 9:1 . In ethical sense, worldly : ἐπιθυμίαι , Tit 2:12 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain