G0815–ἄτεκνος–ateknos

Saying, Master, Moses wrote to us, If any man's brother should die, having a wife, and he should die without children, that his brother should take his wife, and raise up seed to his brother.

ἄτεκνος ateknos “childless”

There were therefore seven brothers: and the first took a wife, and died without children.

ἄτεκνος, ateknos “childless,”

And the second took her for a wife, and he died childless.

ἄτεκνος ateknos “childless”