τὸν ἀπὸ γραμμᾶς 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
pĕrunctus: a, um, Part., from perungo.
pĕrūnctus, a, um, part. p. de perungo.
