haperrus

== Finnish == === Etymology === hapertaa +‎ -us === Pronunciation === IPA(key): /ˈhɑperːus/, [ˈhɑ̝pe̞rːus̠] Rhymes: -ɑperːus Syllabification(key): ha‧per‧rus Hyphenation(key): ha‧per‧rus === Noun === haperrus making brittle, weakening ==== Declension ====