| umstritten | controversial |
| bestritten | disputatious |
| Umschütten | transfusion |
| umsteigen | change switch |
| umstimmen | retune tune to another pitch bring someone round change someone's mind |
| Amstetten | Amstetten |
| unbestritten | undisputed |
| unstrittig | incontestable |
| Umschalten | shift |
| umschalten | toggle |
| Umsorgen | nurture |
| umsorgen | nurture care |
| umschiffen | circumnavigate |
| umstülpen | upend |
| umstürzen | overthrow |
| umsetzen | transplant realize |
| umstellen | surround relocate change change over |
| umstoßen | overthrow |
| Abstreiten | denial |
| abstreiten | deny gainsay |