προσχοῦν
From LSJ
Φίλους ἔχων νόμιζε θησαυροὺς ἔχειν → Tibi si est amicus, esse thesaurum puta → Mit Freunden, glaub es nur, besitzt du einen Schatz
Greek > English (Woodhouse Verbs Reversed)
bank up, throw up earth (see also: προσχῶ, προσχόω)
Lexicon Thucydideum
limum aggerere, to heap up mud, 2.102.3,
PASS. 2.75.4,
qua agger adstruebatur, where an embankment was being built up.