Abbott-Smith Manual Greek Lexicon
ἀνθρακιά (G439)
2 ** ἀνθρακιά , -ᾶς, ἡ ( ἄνθραξ ), [in LXX: Si 11:32 , IV Mac 9:20 *;] a heap of burning coals : Jo 18:18 21:9 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain