The Collaborative International Dictionary
Perennity
Perennity \Per*en"ni*ty\, n. [L. perennitas.]
The quality of being perennial. [R.]
--Derham.
Wiktionary
perennity
n. The quality of being perennial.
Usage examples of "perennity".
By the time he slipped into his place Jack was still dealing with naval law, the perennity of commissions, the Articles of War and so on: all hands listened attentively, with grave, judicial expressions as he repeated his main points once again, particularly that which had to do with the continuance of their pay, each according to his rating, and the compensation in lieu of spirits not served out.