ἐνυδρίς

English (LSJ)

ἡ, gen. ιος, see also: ἔνυδρις, ίδος, Arist.HA594b31:—
A otter, Lutra vulgaris, Hdt.2.72, 4.109, Arist. l.c.
II water-snake, Enhydris, Plin.HN32.82.

French (Bailly abrégé)

ίδος (ἡ) :
loutre, animal.
Étymologie: ἐν, ὕδωρ.

Russian (Dvoretsky)

ἐνυδρίς: ίδος ἡ выдра (Lutra) Arst.

German (Pape)

ίδος, ἡ, Fischotter, Arist. H.A. 8.5.