Umwälzen

== German == === Pronunciation === IPA(key): /ˈʊmˌvɛlt͡sən/, [ˈʔʊmˌvɛlt͡sn̩] Hyphenation: Um‧wäl‧zen === Noun === Umwälzen n (strong, genitive Umwälzens, no plural) gerund of umwälzen ==== Declension ====