διακοσκινεύω
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.
English (LSJ)
A riddle, sift thoroughly, Gal.10.355 (Pass.).
Spanish (DGE)
cribar, tamizar cuidadosamenteref. a diferentes productos empleados en medic., Gal.14.293, en v. pas., Gal.10.355.