стычка
From LSJ
οὐκ ἂν λάβοις παρὰ τοῦ μὴ ἔχοντος → you can't take from one who doesn't have, you can't squeeze blood out of a turnip, you can't get blood out of a turnip, you can't get blood from a stone, you can't get blood out of a stone
Russian > Greek
σύστασις, σύνοδος, ἀπάντησις, σύμπτωσις, ἀντίκρουσις, συμβολή, ἀγώνισμα, σύγκρουσις, διαπληκτισμός, σύρραγμα, ἁψιμαχία, ὠθισμός