hyperaktiivisuus

== Finnish == === Etymology === hyperaktiivinen +‎ -uus === Pronunciation === IPA(key): /ˈhyperˌɑktiːʋisuːs/, [ˈhype̞rˌɑ̝kt̪iːˌʋis̠uːs̠] Rhymes: -isuːs Syllabification(key): hy‧per‧ak‧tii‧vi‧suus Hyphenation(key): hyper‧aktii‧vi‧suus === Noun === hyperaktiivisuus hyperactivity ==== Declension ====