James Strong - Słownik Języka Greckiego

And it came to pass, that on the eighth^G3590 day they came to circumcise the child; and they called him Zacharias, after the name of his father.
KJV Łuk 1:59

And he gave him the covenant of circumcision: and so Abraham begat Isaac, and circumcised him the eighth^G3590 day; and Isaac begat Jacob; and Jacob begat the twelve patriarchs.
KJV Dz 7:8

And spared not the old world, but saved Noah the eighth^G3590 person, a preacher of righteousness, bringing in the flood upon the world of the ungodly;
KJV 2 Piotr 2:5

And the beast that was, and is not, even he is the eighth,^G3590 and is of the seven, and goeth into perdition.
KJV Obj 17:11

The fifth, sardonyx; the sixth, sardius; the seventh, chrysolite; the eighth,^G3590 beryl; the ninth, a topaz; the tenth, a chrysoprasus; the eleventh, a jacinth; the twelfth, an amethyst.
KJV Obj 21:20