Liguria
From LSJ
Δελφῖνα νήχεσθαι διδάσκεις: ἐπὶ τῶν ἐν ἐκείνοις τινὰ παιδοτριβούντων, ἐν οἷς ἤσκηται → Teaching dolphins to swim: is applied to those who are teaching something among people who are already well versed in it
English > Greek (Woodhouse)
ἡ Λιγυστική.
Ligurian, adj.: Λιγυστικός. Fem. adj., in V. Λίγυστις, -ιδος (Euripides, Tro. 437).
Latin > French (Gaffiot 2016)
Lĭgŭrĭa,¹⁴ æ, f., Ligurie [province maritime de la Cisalpine] : Tac. H. 2, 15 ; Plin. 3, 48 || -rīnus, a, um, de Ligurie : Gratt. Cyn. 510.