leaven, beer-yeast, corruption, falsehood
leaven, Arist. GA 755a18, LXX Ex. 12.15; beer-yeast, PTeb. 375.27 (ii A.D.), etc.: metaph., of corruption, falsehood, Ev.Matt. 16.6, etc. (ζῡ-μᾱ or ζῡσ-μᾱ, cf. Skt. yauti ‘mix’, Skt. yūs, Lat. jūs ‘soup’, Lett. jaut ‘stir dough’, javs ‘dough’.)