Abbott-Smith Manual Greek Lexicon
ἀφειδία (G857)
1 * ἀφειδία (L, -εία ), -ας, ἡ ( ἀφειδής , unsparing ); extravagance . unsparing treatment , severity : Col 2:23 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain