schaulustig

From LSJ

ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλοςlife is not worth living if you do not have at least one friend

Source

German > Latin

schaulustig, spectandi studiosus. – sch. sein, studio spectandi ac voluptate teneri.