κυβιτίζω
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)
(κύβιτον) nudge or poke with the elbow, Epich.213.
German (Pape)
[Seite 1523] mit dem Ellenbogen stoßen, παίειν ἀγκῶνι, Epicharm. in VLL.