ῥυΐσκομαι

A. have diarrhoea, Hld. 2.19:—prob. flow (metaph.) in Archil. 142.

2. suffer from falling hair, Orib. Eup. 4.6.

II. Math., ἡ αὐτὴ στιγμὴ ῥυϊσκομένη ποιεῖ τὸ μέγεθος ἀλλ’ οὐ παρατιθεμένη πρὸς ἄλλην στιγμήν flowing, Simp. in Ph. 722.30; cf. ῥέω 1.5b, ῥύσις 111.