quindecennial
Lasting fifteen yearsLasting fifteen years.
Meaning
2 senses(not comparable)Lasting fifteen years.
(not comparable)Happening once in fifteen years.
Translations
1 languagesOrigin
From Latin quindecennialis, from quindecennium (“15-year period”) + -alis (“-al: forming aFrom Latin quindecennialis, from quindecennium (“15-year period”) + -alis (“-al: forming adjs”). Equivalent to quindec- + -ennial.
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