Tessarescaedecatitae

From Ancient Greek Τεσσᾰρεσκαιδεκᾰτῖται (Tessăreskaidekătîtai), from τεσσᾰρεσκαιδέκᾰτος (tessăreskaidékătos, “fourteenth”) + -ῑ́της (-ī́tēs). Compare to Quārtadecimānī.

• (Classical Latin) IPA^(key): [tɛs.sa.rɛs.kae̯.dɛ.kaˈtiː.tae̯]
• (modern Italianate Ecclesiastical) IPA^(key): [t̪es.sa.reʃ.ʃe.d̪e.kaˈt̪iː.t̪e]

Tessarescaedecatītae m pl (genitive Tessarescaedecatītārum); first declension

1. a name given to the followers of the fourth-century heretical movement of Audianism which honored the death of Christ on the eve of Jewish Passover on fourteenth day of Nisan instead of Easter Sunday; Quartodecimans, Audians

First-declension noun, plural only.

• Audiānī
• Quārtadecimānī