From protos and the alternate of tikto; first-born (usually as noun, literally or figuratively) -- firstbegotten(-born).

see GREEK protos

see GREEK tikto

πρωτότοκα (prōtotoka) − 1 Occurrence

πρωτότοκον (prōtotokon) − 3 Occurrences

πρωτότοκος (prōtotokos) − 3 Occurrences

πρωτοτόκων (prōtotokōn) − 1 Occurrence