Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Hungarian éj
Proto-Uralic *eje (inherited)
Proto-Uralic *üje (mention)

Estonian öö (cognate)
Finnish (cognate)
Hungarian éjszaka (mention)
Hungarian észak (compound)
Hungarian éjek (affix)
Hungarian éjjel (affix)
Hungarian éjfél (compound)
Hungarian éji (affix)
Hungarian karácsonyéj (compound)
Hungarian éjt (affix)
Hungarian évad (mention)
Hungarian nap-éj egyenlőség (affix)
Komi-Zyrian вой (cognate)
Mansi йӣ (cognate)