Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Norwegian Bokmål u-
← Proto-Germanic *un- (inherited)
← Proto-Indo-European *n̥- (inherited)
← Proto-Indo-European *ne (mention)
← Norwegian Bokmål a- (doublet)
← Old Norse ú- (inherited)
← Old Norse ó- (mention)

→ Norwegian Bokmål a- (doublet)
→ Norwegian Bokmål utømmelig (mention)
→ Norwegian Bokmål uslåelig (affix)
→ Norwegian Bokmål uoverstigelig (affix)
→ Norwegian Bokmål upåklagelig (affix)
→ Norwegian Bokmål umiskjennelig (affix)
→ Norwegian Bokmål uvurderlig (affix)
→ Norwegian Bokmål uforsonlighet (mention)
→ Norwegian Bokmål uforglemmelig (affix)
→ Norwegian Bokmål uimotståelig (affix)
→ Norwegian Bokmål uatskillelig (affix)
→ Norwegian Bokmål utrettelig (affix)
→ Norwegian Bokmål ubønnhørlig (affix)
→ Norwegian Bokmål uforenelig (affix)
→ Norwegian Bokmål ubeskrivelig (affix)
→ Norwegian Bokmål uklanderlig (affix)
→ Norwegian Bokmål uknuselig (affix)
→ Norwegian Bokmål uvettig (affix)
→ Norwegian Bokmål usolgt (affix)
→ Norwegian Bokmål umusikalsk (affix)
→ Norwegian Bokmål ugjennomsiktig (affix)
→ Norwegian Bokmål uoversatt (affix)
→ Norwegian Bokmål uomstridt (affix)
→ Norwegian Bokmål ukokt (affix)
→ Norwegian Bokmål umerkelig (affix)
→ Norwegian Bokmål uovervinnelig (affix)