Latin

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Latin numbers (edit)
[a], [b] ←  16 XVII
17
18  → [a], [b]
    Cardinal: septendecim
    Ordinal: septimusdecimus, septimus decimus

Alternative forms

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Etymology

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From septimus (seventh) +‎ decimus (tenth).

Pronunciation

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Numeral

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septimusdecimus (feminine septimadecima, neuter septimumdecimum); first/second-declension numeral with a first/second-declension numeral

  1. seventeenth

Declension

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

Number Singular Plural
Case / Gender Masculine Feminine Neuter Masculine Feminine Neuter
Nominative septimusdecimus septimadecima septimumdecimum septimīdecimī septimaedecimae septimadecima
Genitive septimīdecimī septimaedecimae septimīdecimī septimōrumdecimōrum septimārumdecimārum septimōrumdecimōrum
Dative septimōdecimō septimōdecimō septimīsdecimīs
Accusative septimumdecimum septimamdecimam septimumdecimum septimōsdecimōs septimāsdecimās septimadecima
Ablative septimōdecimō septimādecimā septimōdecimō septimīsdecimīs
Vocative septimedecime septimadecima septimumdecimum septimīdecimī septimaedecimae septimadecima

References

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