counsellor
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
English > Greek (Woodhouse)
substantive
P. and V. σύμβουλος, ὁ, P. ἐξηγητής, ὁ.
counsellors of craft: V. δόλια βουλευτήρια (Eur., Andromache 446).
Adrastus' counsellor in these mischiefs: V. κακῶν Ἀδράστῳ τῶνδε βουλευτήριος (Aesch., Seven Against Thebes 575).