Proto-IE: *selak(')h- (Gr s-)
Meaning: a k. of fish, seal, snail
Old Greek: sélakhos n. `Knorpelfisch(e)'
Celtic: *selik- > OIr selige `Schildkröte', Ir seilchide `Schnecke'
Albanian: šligɛ `Schlange, Natter'
Russ. meaning: жаба (хрящевая рыба, тюлень, змея)
References: [Different in Pok.]