καταπήγνυμι
[κατα- 5.]
3 sing. aor. κατέπηξε Il. 7.213, Il. 9.350.
3 pl. -αν Il. 6.441.
3 sing. aor. pass. κατέπηκτο Il. 11.378.
To fix, stick, plant : ἔγχος ἐπὶ χθονί Il. 7.213. Cf. Il. 6.441, Il. 9.350.
In pass. of an arrow entering the earth : ἰὸς ἐν γαίῃ κατέπηκτο Il. 11.378.