πρηνής prēnḗs

Meaning

leaning (falling) forward ("prone"), i.e. head foremost

In the King James Version: headlong

Derivation: from G4253 (πρό);

Where it is used

• Acts 1:18 (Now with the reward for his wickedness Judas bought a field; there he fell headlong and burst open in the middle, and all his intestines spilled out.