τὸν ἀφ' ἱερᾶς κινεῖν λίθον → move one's man from this line, move a piece from this line, try one's last chance, make a last ditch effort
γνωτή, σύναιμος, ὅμαιμος, σύγγονος, ἀδελφέα, ἀδελφά, ἀδελφεά, ἀδελφεή, ἀδευπιά, ἀδελφειή, ἀδελφή, κασιγνήτη, κασίγνητος, κάσις