umbell- umberst umberun umbeset umblete umbrell umbrels umbrere umbrete umbriel umbrils umbrine umuerum umuleri unbelts unbeset unblent unbless unblest unbliss unblurs unbrent unbrute unbuilt unburnt unburse unburst unement unibuss unimete unineme uninett unireme unistim uniterm uniters unitest unities unitise unitism unleese unlesse unlesss unlists unlutes unmiter unmitre unmutes unnests unrebel unreels unreins unreset unrests unrisen unseels unseens unsells unsense unsmelt unsnibs unsteel unstern unstill unstrut unsuits unsurer untells unteni untense untents untesti untiles untilit untimes untitle untress untrest untreue untrist untrite untruer untruss untrust untunes unturns ununite unutile urbinum urbnisi ureisun ureters uretire uriburu uriture urleben urmenis urnebes urnless ursinum ursinus ursulus urtenen urtiere urumeen urumtsi us-ness useless usellus usemine usermin usinens ussteel ust-mil usterts ustults usurbil usurers usuress usurier usuries utemest utemini utensil uterine utersum utilise utilite utimuni utnemis utterer uuslinn uutiset