βούγλωσσα
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.
Spanish (DGE)
-ης, ἡ
1 ict. lenguado, Pleuronectes solea L., Opp.H.1.99.
2 bot. lengua de buey, Anchusa officinalis L., A. azurea Mill., o A. hybrida Ten., Ps.Apul.Herb.41.12.