incessanter
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
Latin > English
incessanter ADV :: incessantly, unceasingly
Latin > German (Georges)
incessanter, Adv. (incessans), unablässig, Cod. Iust. 11, 42, 10 extr. Sidon. epist. 8, 11, 8 u. Eccl.