ἀποσκιασμός
From LSJ
Ἱκανῶς βιώσεις γηροβοσκῶν τοὺς γονεῖς → Senes parentes qui fovet, vivet diu → Hinlänglich lebst du, wenn du greise Eltern pflegst
English (LSJ)
ὁ,
A the casting a shadow, ἀ. γνωμόνων measures of time by the shadow on the sun-dial, Plu.Per.6 (pl.).