τετραγωνίζω
From LSJ
Βέβαιος ἴσθι καὶ βεβαίοις χρῶ φίλοις → Constans ubique sis, amicis maxime → Auf dich und auch auf deine Freunde sei Verlass
English (LSJ)
A make square, square, of lines or numbers, Pl.R.527a, Arist. Metaph.996b21; ὅσαι γραμμαὶ τὸν ἰσόπλευρον . . ἀριθμὸν τετραγωνίζουσι all lines which form an equilateral number as their square, Pl. Tht.148a; τ. τὸν κύκλον square the circle, Arist.SE171b16:—Pass., Id.APr.69a31. 2 Astrol., to be in quartile aspect, Ptol.Tetr. 34.
German (Pape)
[Seite 1097] viereckig machen; Plat. Theaet. 148 a; κύκλον, Arist. soph. el. 11.
