summautuvuus

== Finnish == === Etymology === summautuva +‎ -uus === Pronunciation === IPA(key): /ˈsumːɑu̯tuʋuːs/, [ˈs̠umːɑ̝u̯ˌt̪uʋuːs̠] Rhymes: -uʋuːs Syllabification(key): sum‧mau‧tu‧vuus Hyphenation(key): sum‧mau‧tu‧vuus === Noun === summautuvuus additivity, summativity ==== Declension ====