Ρ.
From LSJ
ἥλιον ἐν λέσχῃ κατεδύσαμεν → we let the sun go down in talk, we let the sun go down in conversation
English (Autenrieth)
Many words beginning with ρ originally began with two consonants, esp. ϝρ or σρ (ϝρήγνῦμι, σρέω), and the quantitative (metrical) effect of the two letters has been preserved in the frequent doubling of ρ (ἔρρεον). What the initial consonant was cannot always be determined.
