decennale

• IPA^(key): /de.t͡ʃenˈna.le/
• Rhymes: -ale
• Hyphenation: de‧cen‧nà‧le

From Latin decennālis (“decennial”), from decennis (“10-year”) + -ālis (“-al: forming adjectives”).

decennale m or f (plural decennali)

1. decennial, of or related to a ten year period

From Latin decennālia (“decennalia”), from decennium (“10-year period”) + -ālia (“-alia: forming festival names”).

decennale m (plural decennali)

1. decennial, a tenth anniversary, particularly
   1. (historical) decennalia, the festival and religious rituals celebrating the 10th anniversary of a Roman emperor's rule

• vicennale

• (Classical Latin) IPA^(key): [dɛ.kɛnˈnaː.ɫɛ]
• (modern Italianate Ecclesiastical) IPA^(key): [d̪e.t͡ʃenˈnaː.le]

decennāle

1. nominative/accusative/vocative neuter singular of decennālis