G0443
ἀνθρωποκτόνος
murderer
ἀνθρωποκτόνος, -ον (κτείνω, to kill) a murderer, manslayer (Eur.; see MM, VGT, see word): Jhn.8:44, 1Jn.3:16.† SYN.: φονεύς, ἀνδροφόνος (see Tr., Syn, § 83) (AS)
Full Thayer's lexicon entry
ἀνθρωποκτόνος — anthrōpoktónos
ἀνθρωποκτόνος, ἀνθρωποκτονον (κτείνω to kill), a manslayer, murderer: Joh 8:44. contextually, to be deemed equal to a murderer, 1Jn 3:15. (Euripides, Iph. T. (382) 389.) (Cf. Trench, § 83, and φονεύς.)
2 occurrences
John (1), I John (1)