operate
From LSJ
Ῥᾷον φέρειν δεῖ τὰς παρεστώσας τύχας → Facilius ferre oportet, quae incidunt mala → Recht leicht musst du das Schicksal tragen, das dich trifft
English > Greek (Woodhouse)
verb intransitive
produce a result: P. and V. ἐργάζεσθαι.
perform a surgical operation: P. and V. τέμνειν.
carry on warlike operations: P. and V. πολεμεῖν (rare V.).