κόκκαλος
From LSJ
Ὤδινεν ὄρος, Ζεὺς δ' ἐφοβεῖτο, τὸ δ' ἔτεκεν μῦν → The mountain was in labor—even Zeus was afraid—but gave birth to a mouse
English (LSJ)
ὁ,
A kernel of the στρόβιλος, Hp.Acut.(Sp.) 30, 34; = κῶνος, Gal.15.848, cf. 12.55; coupled with ὀστρακίς, Ath.3.126a; = Κνίδιος κόκκος, Dsc. ap. Gal.19.113.