πυραμιδικός
From LSJ
ἀλλὰ διὰ τῆς ἀγάπης δουλεύετε ἀλλήλοις. ὁ γὰρ πᾶς νόμος ἐν ἑνὶ λόγῳ πεπλήρωται, ἐν τῷ Ἀγαπήσεις τὸν πλησίον σου ὡς σεαυτόν → but be enslaved to each other through love; for the whole Torah is fulfilled in one statement: You will love your neighbor as yourself (Galatians 5:13f.)
English (LSJ)
ή, όν,
A pyramidal, Iamb. in Nic. p.72 P., al. Adv. -κῶς prob. cj. in Theol.Ar.22.
Greek (Liddell-Scott)
πῡρᾰμῐδῐκός: ἡ, όν, ὁ ἔχων σχῆμα πυραμίδος, Ἰαμβλίχ. Ἀριθμ. 133.