χοῦν

From LSJ

εἰ γάρ κεν καὶ σμικρὸν ἐπὶ σμικρῷ καταθεῖο καὶ θαμὰ τοῦτ᾽ ἔρδοις, τάχα κεν μέγα καὶ τὸ γένοιτο → for if you add only a little to a little and do this often, soon that little will become great (Hesiod W&D, 361-362)

Source

French (Bailly abrégé)

acc. de χοῦς.

Russian (Dvoretsky)

χοῦν:
I acc. к χόος I и II.
II inf. praes. к χόω.

Greek > English (Woodhouse Verbs Reversed)

heap, bank up, pile up, throw up earth (see also: χῶ, χόω)

Lexicon Thucydideum

aggerere, to heap up, 2.75.1, 2.75.3, 2.76.3,
PASS. 2.102.6.