Abbott-Smith Manual Greek Lexicon
κόσμιος (G2887)
2 κόσμιος , -ον (in cl. -α, -ον ), ( κόσμος ), [in LXX: Ec 12:9 ( תּקן )*;] orderly , decent , modest : I Ti 2:9 (WH, mg., -ίως , q.v.) 3:2 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain