Ἁρμαγεδών (WH, Ἃρ Μαγεδών; Rec. Ἀρμαγεδδών, prop. = הַר מְגִדּוֹן), cf. LXX, Μαγεδών, 2Ch.35:22, Μαγεδώ, Jdg.1:27; Har-Magedon (AV, Armageddon): Rev.16:16 (see Swete, in l, but also Thayer, see word).† Ἅρ, indecl., Rev.16:16, see, Ἁρμαγεδών Μαγεδών, Magedon: Rev.16:16 (WH, Ἅρ M. for Ἁρμαγεδών, which see).† (AS)
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G717 — Ἀρμαγεδδών
Armageddōn · Armageddon · Greek