εἵρκτωσις

From LSJ

αὐτόχειρες οὔτε τῶν ἀγαθῶν οὔτε τῶν κακῶν γίγνονται τῶν συμβαινόντων αὐτοῖς → for not with their own hands do they deal out the blessings and curses that befall us

Source

Spanish (DGE)

-εως, ἡ
fig. encierro de una criatura en el vientre de la madre, Chrys.M.61.760.