ἀστραγαλίσκος
From LSJ
Ἡ δὲ Σελήνη γενομένη μὲν ἐκ τῆς ἀντανακλάσεως τοῦ ἡλιακοῦ φωτὸς → the moon having been made from the reflection of sunlight (Vettius Valens, Anthologies 1.14)
English (LSJ)
ὁ, Dim. of ἀστράγαλος, Roussel
A Cultes Égyptiens 218 (Delos, ii B.C.), Poll.6.99; name of a surgical appliance, P Med.Lond.2.14.