Greek Strong's Dictionary with all the Synonyms inserted into the definitions.
Greek Synonyms inserted into Greek Strong's Dictionary
4944 + and travaileth + in pain together +/ . sunodino {soon-o-dee'-no}; from 4862 + and beside + accompanied +/ and 5605 + being + in birth + I travail + travailing + thou that travailest +/ ; to have (parturition) pangs in company (concert, simultaneously) with, i .e . (figuratively) to sympathize (in expectation of relief from suffering): --travail in pain together .