G3590–ὄγδοος–ogdoos

And it came to pass on the eighth day, that they came to circumcise the child; and they would have called him Zacharias, after the name of the father.

ὀγδόῃ ogdoē “eighth”

And he gave him the covenant of circumcision: and so [supplied: Abraham] begat Isaac, and circumcised him the eighth day; and Isaac [supplied: begat] Jacob, and Jacob the twelve patriarchs.

ὀγδόῃ, ogdoē “eighth,”

and spared not the ancient world, but preserved Noah with seven others, a preacher of righteousness, when he brought a flood upon the world of the ungodly;

ὄγδοον ogdoon “one of eight”

And the beast that was, and is not, is himself also an eighth, and is of the seven; and he goeth into perdition.

ὄγδοός ogdoos “an eighth”

the fifth, sardonyx; the sixth, sardius; the seventh, chrysolite; the eighth, beryl; the ninth, topaz; the tenth, chrysoprase; the eleventh, jacinth; the twelfth, amethyst.

ὄγδοος ogdoos “eighth”