συμπρεσβεύω
From LSJ
Θυμῷ χαρίζου μηδέν, ἄνπερ νοῦν ἔχῃς → Si mens est tibi, ne cedas iracundiae → Dem Zorn sei nicht zu Willen, bist du bei Verstand
English (LSJ)
A to be a fellow-ambassador, be joined or associated with on an embassy, D.19.189, Aeschin.2.169, IG22.844.15, OGI333.12 (ii B.C.):—Med., join in sending an embassy, Th.3.92, 5.44.
