σβεννύναι
From LSJ
Κακῷ σὺν ἀνδρὶ μηδ' ὅλως ὁδοιπόρει → Hominem malignum nec viae comitem cape → Nimm einen Schurken nie zum Wegbegleiter dir
Greek > English (Woodhouse Verbs Reversed)
(see also σβέννυμι): extinguish
Lexicon Thucydideum
extinguere, to quench, extinguish, 2.77.6.