ἐπιτείχισις
From LSJ
Τὸ μανθάνειν δ' ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
English (LSJ)
εως, ἡ,
A building a fort on the enemy's frontier, Th.1.142 ; ἐ. Δεκελείας Id.6.93.
German (Pape)
[Seite 990] ἡ, das Anlegen von Befestigungen, Bollwerken gegen Jemanden, Thuc. 1, 142, Befestigung, Δεκελείας 6, 93.