μεσιδιόω
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)
A deposit with a neutral party or trustee, χειρόγραφόν τινι PRein.7.22 (ii B. C.):—Pass., ib. 32, SIG633.87 (Milet., ii B. C., written μεσειδ-): condemned by Phryn.98.