G3461
μυριάς
myriad
μυριάς, -άδος, ἡ (μυρίος), [in LXX chiefly for רְבָבָה ;] ten thousand, a myriad: pl., Act.19:19, Rev.5:11 9:16; hyperb., of vast numbers, Luk.12:1, Act.21:20, Heb.12:12, Ju 14.† (AS)
The KJV translates G3461 in the following manner:
thousand (8x), thousands (4x), company (2x), multitude (2x), times (2x)
Full Thayer's lexicon entry
μυριάς — myriás
μυριάς, μυριαδος, ἡ (μυρίος) (from Herodotus down), the Sept. for רְבָבָה and רִבּו;
a. ten thousand: Act 19:19 (on which passage see ἀργύριον, 3 at the end).
b. plural with the genitive equivalent to an innumerable multitude, an unlimited number ((like our myriads), the Latinsexcenti, German Tausend): Luk 12:1; Act 21:20; Rev 5:11 (not Rec.st); (here L T δισμυριάδες, which see); used simply, of innumerable hosts of angels: Heb 12:22 (here G L Tr put a comma after μυριάσιν); Jud 1:14; Deu 33:2; Dan 7:10.
7 occurrences
Luke (1), Acts (2), Hebrews (1), Jude (1), Revelation of John (2)