συνέζευξεν [2 verses](verb 3rd sg aor ind act) "Joined together" is syzeugnymi, which means to "yoke together," "to coupled together," "to pair together," "to harness," "to bond fast," "join together," and "join in wedlock."  - "Joined together" is from a verb which means "yoke," "harness," "bond fast," "join together," and "pair." Jesus only uses this word twice in parallel verses of Matthew and Mark.