Vine's Expository Dictionary: View Entry
†μυριάς myriás, moo-ree'-as; from G3463; a ten-thousand; by extension, a "myriad" or indefinite number:—ten thousand.
The KJV translates Strong's G3461 in the following manner: ten thousand times ten thousand (2x), two hundred thousand thousand (with G1417) (2x), innumerable multitude (1x), ten thousand (1x), innumerable company (1x), fifty thousand (with G3902) (1x), thousands (1x).
ten thousand
an innumerable multitude, an unlimited number
innumerable hosts
Strong's Number G3461 matches the Greek μυριάς (myrias),
which occurs 7 times in 6 verses
in the TR Greek.