λευκόφαιος
From LSJ
πωγωνοτροφία φιλόσοφoν οὐ ποιεῖ → a long beard does not make the philosopher
English (LSJ)
ον,
A whitish grey, ash-coloured, πρόβατον PHib.1.32.13 (iii B.C.); χιτών PCair.Zen.433.9 (iii B.C.), cf. Ath.3.78a, Poll.7.129; καρπός prob.in Posidon.3 J.
German (Pape)
[Seite 35] weißgrau, aschgrau, σῦκα, Ath. III, 78 a; Poll. 7, 129.