ἀναθυρόω
From LSJ
Ἐχθροῖς ἀπιστῶν οὔποτ' ἂν πάθοις βλάβην → Minus dolebis, quo hostibus credes minus → Dem Feind misstrauend bleibst von Schaden du verschont
English (LSJ)
A dress vertical joints of masonry so that only their edges are in contact, IG7.3073.121,142 (Lebad.).
Spanish (DGE)
arq. escuadrar ἀναθυρώσει τοὺς ἁρμοὺς πάντας τοὺς ἀπιόντας κανόν[ι λιθί] νῳ IG 7.3073.122, cf. 142 (Lebadea).