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“quindecennial”
quindecennial
1. Happening once every fifteen years or a fifteenth anniversary.
2. Lasting for fifteen years.
3. A fifteenth year of existence or duration; fifteenth anniversary.
2. Lasting for fifteen years.
3. A fifteenth year of existence or duration; fifteenth anniversary.
From Latin quindecim, "fifteen" [quinque, "five" plus decem, "ten" plus -ennial, "year"].
This entry is located in the following units:
decem-, decim-, deci-, dec-
(page 3)
-enni-, -ennial, -ennium
(page 3)
quint-, quinti-, quintu-, quin-
(page 1)