tengeri sün

== Hungarian == === Etymology === From tengeri (“of the sea”) +‎ sün (“hedgehog”). === Pronunciation === IPA(key): [ˈtɛŋɡɛriʃyn] === Noun === tengeri sün (plural tengeri sünök) sea urchin (any of many marine echinoderms, of the class Echinoidea, commonly found in shallow water, having a complex chewing structure named Aristotle's lantern) ==== Declension ==== For the noun, see sün. The adjective tengeri remains unchanged. === Further reading === tengeri sün in Hungarian–English dictionary at SZTAKI