ulkokerros

== Finnish == === Etymology === ulko- +‎ kerros === Pronunciation === IPA(key): /ˈulkoˌkerːos/, [ˈulko̞ˌk̟e̞rːo̞s̠] Rhymes: -erːos Syllabification(key): ul‧ko‧ker‧ros Hyphenation(key): ulko‧kerros === Noun === ulkokerros outer layer ==== Declension ====