Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Norwegian Nynorsk bak
Proto-Germanic *baką (derived)
Old Norse bak (inherited)

Norwegian Nynorsk bakar (link)
Norwegian Nynorsk bakre (mention)
Norwegian Nynorsk tilbake (affix)
Norwegian Nynorsk bakgrunn (affix)
Norwegian Nynorsk bakside (compound)
Norwegian Nynorsk bakgate (compound)
Norwegian Nynorsk bakbein (compound)
Norwegian Nynorsk handbak (prefix)
Norwegian Nynorsk bakdør (affix)
Norwegian Nynorsk bakluke (affix)
Norwegian Nynorsk bakparti (affix)
Norwegian Nynorsk bakover (affix)
Norwegian Nynorsk bakhjul (affix)
Norwegian Nynorsk bakende (affix)
Norwegian Nynorsk bakhall (compound)
Norwegian Nynorsk bakteppe (affix)
Norwegian Nynorsk bakleies (affix)