συνηρετέω
From LSJ
Ubi idem et maximus et honestissimus amor est, aliquando praestat morte jungi, quam vita distrahi → Where indeed the greatest and most honourable love exists, it is much better to be joined by death, than separated by life.
English (LSJ)
A work with, assist, befriend, τινι S.Aj.1329 (as Lob. from Hsch. (ξυνηρετίσεις· συνήσεις, συζυγήσεις) for συνηρετμεῖν) ἆρ' ὄλβος αὐτοῖς . . ξυνηρετεῖ; E.Fr.776 (prob. cj. for συνηρεφεῖ codd. Stob.); ξ. τύχαις adapt oneself to... ib.282.7 (but κἀξυπηρετεῖν (codd. Gal.) may be right).