ydinkesä

== Finnish == === Etymology === ydin +‎ kesä === Pronunciation === IPA(key): /ˈydinˌkesæ/, [ˈydiŋˌk̟e̞s̠æ] Rhymes: -esæ Syllabification(key): y‧din‧ke‧sä Hyphenation(key): ydin‧kesä === Noun === ydinkesä synonym of sydänkesä nuclear summer (hypothetical exceptionally warm period after a nuclear winter) ==== Declension ==== ==== See also ==== ydintalvi