Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Indo-European *keh₂-

→ English whore (root)
→ English whore (mention)
→ English cheer (root)
→ English kama (root)
→ English cherish (derived)
→ English caress (derived)
→ English charity (root)
→ Avestan 𐬐𐬁𐬨𐬀 (root)
→ Afrikaans hoer (root)
→ Old English hore (root)
→ Breton karout (derived)
→ Welsh caru (derived)
→ Danish hore (root)
→ Danish hor (root)
→ Danish kær (mention)
→ Persian کام (root)
→ Persian کام (derived)
→ Finnish huora (root)
→ Faroese hora (root)
→ French cher (mention)
→ French charité (derived)
→ Irish car (root)
→ Irish car (derived)
→ Irish cara (root)
→ Irish cairdiúil (root)
→ Irish banchara (root)
→ Irish neaschara (root)
→ Irish anamchara (root)
→ Irish cairdeach (root)
→ Scottish Gaelic caraid (root)
→ Scottish Gaelic Fearchar (root)
→ Scottish Gaelic càirdeach (root)
→ Scottish Gaelic càirdeil (root)
→ Scottish Gaelic mì-chàirdeil (root)
→ Scottish Gaelic dlùth-chairdeas (root)
→ Scottish Gaelic dlùth-chairdeil (root)
→ Ancient Greek κῶμος (mention)
→ Hindi काम (root)
→ Hindi मनोकामना (root)
→ Indonesian kama (mention)
→ Icelandic kær (mention)
→ Icelandic hóra (root)
→ Icelandic hór (root)
→ Latin carus (root)
→ Latin carus (mention)
→ Latvian kārs (inherited)
→ Norwegian Bokmål hore (root)