Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Icelandic þú
Proto-Germanic *þū (inherited)
Proto-Indo-European *túh₂ (inherited)
Old Norse þú (inherited)

English thou (cognate)
Icelandic hvað segir þú (mention)
Icelandic gaman að sjá þig (mention)
Icelandic talar þú (mention)
Icelandic þig (mention)
Icelandic áttu (mention)
Icelandic ég elska þig (mention)
Icelandic þúbróðir (affix)
Icelandic þúa (mention)
Icelandic þúa (mention)
Icelandic ertu (mention)
Icelandic gangi þér vel (mention)
Icelandic þúst (mention)
Icelandic þúnautur (affix)
Icelandic skaltu (mention)