Usage: 1 form in 2 verses
Form Translated As     In Verse(s)
προπεσούνται Ethiopians shall fall down LXX.Ps.72.9
fell down LXX.Ps.22.29

Liddell-Scott-Jones

προπίπτω (propiptō) to fall down G:V

προπίπτω,

future -πεσοῦμαι: aorist προὔπεσον:— fall or throw oneself forward, as in rowing, προπεσόντες ἔρεσσον [Refs 8th c.BC+]; of suppliants, fall prostrate, [Refs 5th c.BC+]; fall first, in battle, [Refs 2nd c.BC+]

__II rush forward, rush headlong, ἐν νάπει [Refs 5th c.BC+]; burst forth, π. λίμνη [Refs 1st c.BC+]
__II.2 metaphorically, rush headlong, [Refs 4th c.BC+]; εἰς ἄκαιρον γέλωτα, εἰς κίνδυνον, [Refs 1st c.BC+]; to be precipitate, come to a hasty decision, [Refs 2nd c.BC+]: with infinitive, π. πλημμελῆσαι [Refs 2nd c.AD+]: absolutely, form a hasty judgement, Stoic term, [Refs 3rd c.BC+]; make a slip of the tongue, κἂν-πέσωσιν.. τάχιστα διορθοῦσθαι [Refs 1st c.BC+]
__III move forwards, advance before the rest, [Refs 2nd c.BC+]; οἱ προπίπτοντες, opposed to οἱ ἀναχωροῦντες, [Refs]; project, of a hill, προπεπτωκυῖα ὀφρύς [Refs]; of an animal's snout, ῥύγχη προπέπτωκε [Refs 1st c.BC+]; τὸ προπῖπτον [τοῦ δόρατος] the projecting part, [Refs 1st c.BC+]: with genitive, project beyond, τὰ μέσα.. προπέπτωκε τῶν κεράτων [Refs 2nd c.BC+]
__III.2 in Medicine texts, of prolapse, ἕδρα -πεσοῦσα [Refs 1st c.AD+]
__IV metaphorically, occur, be presented to sense, [Refs 2nd c.BC+]; π. σημεῖα they appear, [Refs 2nd c.AD+]: hence, to be obvious, ὅσα π. τῶν ἁμαρτημάτων [Refs 1st c.AD+]