ἀποσκίασμα
From LSJ
κατὰ τὸν δεύτερον, φασί, πλοῦν τὰ ἐλάχιστα ληπτέον τῶν κακῶν → we must as second best, as people say, take the least of the evils
English (LSJ)
ατος, τό,
A shadow, ἀ. τροπῆς a shadow cast by turning, Ep.Jac.1.16, cf. Porph. in Ptol.193, Suid. s.v. ἀνθήλιος. II illusion, deceit, Men. Prot.p.118 D.