G5605–ὠδίνω–ōdinō

my little children, of whom again I travail in birth, till Christ may be formed in you,

ὠδίνω ōdinō “I travail”

for it hath been written, `Rejoice, O barren, who art not bearing; break forth and cry, thou who art not travailing, because many `are' the children of the desolate -- more than of her having the husband.'

ὠδίνουσα, ōdinousa “travailing,”

and being with child she doth cry out, travailing and pained to bring forth.

ὠδίνουσα ōdinousa “being in travail”