schwunghaft

From LSJ

ἅτε γὰρ ἐννάλιον πόνον ἐχοίσας βαθύν σκευᾶς ἑτέρας, ἀβάπτιστος εἶμι φελλὸς ὣς ὑπὲρ ἕρκος ἅλμας → for just as when the rest of the tackle labors in the depths of the sea, like a cork I shall go undipped over the surface of the brine | as when the other part of the tackle is laboring deep in the sea, I go unsoaked like a cork above the surface of the sea

Source

German > Latin

schwunghaft, optime cedens (sehr gut vonstatten gehend, z.B. negotiatio). – etwas sch. betreiben, studiosissime exercere, colere (z.B. stud. exerc. metalla: u. stud. col. artem).