σύνοδος synhodus

Aside from its comment 'of synods of the church, Cod.Just.1.1.7.12', LSJ' s σύνοδος (B) is of interest for its discussion (ad fin.) of transcriptions/transliterations of the Greek word into Latin, including synhod- in a bilingual inscription (2nd c. AD, Nîmes) and sunhod- in earlier Latin epigraphy (some from that of the city of Rome). See OLD s.v. (1896 ii).