ἀντοικτίζειν

From LSJ

βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόνonce limpid waters are stained with mud, you'll never find a drink

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: ἀντοικτίζω) pity in turn

Lexicon Thucydideum

vicissim miserari, to pity in turn, 3.40.3.