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noun, masculine

equidna

/eˈkidna/

noun, masculine/eˈkidna/plural: equidnas

echidna

Borrowed from New Latin echidna, from Ancient Greek ἔχιδνα (ékhidna, “viper”), or alternatively from Latin echīnus, from Ancient Greek ἐχῖνος (ekhînos, “hedgehog”).