tertiusdecimus

Latin

Latin numbers ^(edit)

←  12	XIII 13	14  → [a], [b]
Cardinal: tredecim     Ordinal: tertiusdecimus, tertius decimus     Adverbial: terdeciēs, terdeciēns, tredeciēs, tredeciēns     Multiplier: terdecuplus, terdecuplex     Distributive: terdēnus     Fractional: tertiusdecimus, tertius decimus

Alternative forms

• tertius decimus

Etymology

From tredecim (“thirteen”), using the ordinal forms tertius (“third”) and decimus (“tenth”) of its constituent parts trēs (“three”) and decem (“ten”).

Pronunciation

• (Classical Latin) IPA^(key): /ter.ti.usˈde.ki.mus/, [t̪ɛrt̪iʊs̠ˈd̪ɛkɪmʊs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /ter.t͡si.usˈde.t͡ʃi.mus/, [t̪ert̪͡s̪iuzˈd̪ɛːt͡ʃimus]

Numeral

tertiusdecimus (feminine tertiadecima, neuter tertiumdecimum); first/second-declension numeral with a first/second-declension numeral

1. thirteenth

Declension

First/second-declension adjective with a first/second-declension adjective.

Number	Singular				Plural
Case / Gender	Masculine	Feminine	Neuter		Masculine	Feminine	Neuter
Nominative	tertiusdecimus	tertiadecima	tertiumdecimum		tertiīdecimī	tertiaedecimae	tertiadecima
Genitive	tertiīdecimī	tertiaedecimae	tertiīdecimī		tertiōrumdecimōrum	tertiārumdecimārum	tertiōrumdecimōrum
Dative	tertiōdecimō		tertiōdecimō		tertiīsdecimīs
Accusative	tertiumdecimum	tertiamdecimam	tertiumdecimum		tertiōsdecimōs	tertiāsdecimās	tertiadecima
Ablative	tertiōdecimō	tertiādecimā	tertiōdecimō		tertiīsdecimīs
Vocative	tertiedecime	tertiadecima	tertiumdecimum		tertiīdecimī	tertiaedecimae	tertiadecima

References

• “tertiusdecimus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “tertiusdecimus”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• tertiusdecimus in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.