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 *welh₃-

→ English vulnerable (root)
→ English Valhalla (root)
→ English valkyrie (root)
→ Old English wæl (derived)
→ Old English wælcyrge (root)
→ Danish valkyrie (root)
→ German Walküre (root)
→ Faroese valkyrja (root)
→ Faroese valkyrja (derived)
→ Irish fuil (root)
→ Irish fuil (derived)
→ Irish flann (root)
→ Irish flann (derived)
→ Scottish Gaelic fuil (root)
→ Scottish Gaelic fuil (derived)
→ Scottish Gaelic flann (root)
→ Scottish Gaelic flann (derived)
→ Gothic 𐍅𐌹𐌻𐍅𐌰𐌽 (root)
→ Gothic 𐍅𐌹𐌻𐍅𐌰𐌽 (derived)
→ Gothic 𐌳𐌹𐍃𐍅𐌹𐌻𐍅𐌰𐌽 (root)
→ Gothic 𐍆𐍂𐌰𐍅𐌹𐌻𐍅𐌰𐌽 (root)
→ Ancient Greek ἁλίσκομαι (root)
→ Ancient Greek ἁλίσκομαι (derived)
→ Ancient Greek οὐλή (derived)
→ Ancient Greek ἅλωσις (root)
→ Hittite 𒉿𒀠𒄴𒍣 (root)
→ Icelandic valkyrja (root)
→ Icelandic valkyrja (derived)
→ Italian vellere (mention)
→ Latin vulnus (derived)
→ Latin vello (derived)
→ Lithuanian vėlė (derived)
→ Lithuanian vėliava (derived)
→ Middle Irish fuil (root)
→ Middle Irish flann (root)
→ Middle Irish flann (derived)
→ Old Norse valr (cognate)
→ Old Norse valkyrja (root)
→ Old Norse valkyrja (derived)
→ Portuguese Valhalla (root)
→ Old Irish fuil (derived(sga/mga))
→ Old Irish fuil (root)
→ Old Irish fuil (derived)