vicennis

Latin

Etymology

From vīciēs (“twenty times”) +‎ annus (“year”) +‎ -is (“forming compound adjectives”).

Pronunciation

• (Classical Latin) IPA^(key): /u̯iːˈken.nis/, [u̯iːˈkɛnːɪs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /viˈt͡ʃen.nis/, [viˈt͡ʃɛnːis]

Adjective

vīcennis (neuter vīcenne); third-declension two-termination adjective

1. vicennial, of or related to a 20-year period, lasting 20 years, 20 years old.

Declension

Third-declension two-termination adjective.

Number	Singular			Plural
Case / Gender	Masc./Fem.	Neuter		Masc./Fem.	Neuter
Nominative	vīcennis	vīcenne		vīcennēs	vīcennia
Genitive	vīcennis			vīcennium
Dative	vīcennī			vīcennibus
Accusative	vīcennem	vīcenne		vīcennēs vīcennīs	vīcennia
Ablative	vīcennī			vīcennibus
Vocative	vīcennis	vīcenne		vīcennēs	vīcennia

Coordinate terms

• decennis, tricennis

Derived terms

• vicennium

References

• "vicennis" at Logeion