ydinsalaisuus

== Finnish == === Etymology === ydin- (“nuclear”) +‎ salaisuus (“secret”) === Pronunciation === IPA(key): /ˈydinˌsɑlɑi̯suːs/, [ˈydinˌs̠ɑ̝lɑ̝i̯s̠uːs̠] Rhymes: -ɑlɑisuːs Syllabification(key): y‧din‧sa‧lai‧suus Hyphenation(key): ydin‧salai‧suus === Noun === ydinsalaisuus nuclear secret ==== Declension ====