auringonsuojakerroin

== Finnish == === Etymology === auringon (“of the sun”, genitive) +‎ suojakerroin (“protection factor”) === Pronunciation === IPA(key): /ˈɑu̯riŋːonˌsuo̯jɑˌkerːoi̯n/, [ˈɑ̝u̯riŋːo̞nˌs̠uo̞̯jɑ̝ˌk̟e̞rːo̞i̯n] Rhymes: -erːoin Syllabification(key): au‧rin‧gon‧suo‧ja‧ker‧roin Hyphenation(key): au‧ringon‧suoja‧kerroin === Noun === auringonsuojakerroin sun protection factor ==== Declension ====