Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *h₁wers-

→ English uranium (root)
→ English Uranus (root)
→ English Urania (root)
→ English urethra (root)
→ English ureter (root)
→ English Uranian (root)
→ English Uranian (derived)
→ Assamese বৰষ (inherited)
→ Ancient Greek οὐρανός (mention)
→ Ancient Greek οὖρον (mention)
→ Khowar بوۨشىک (derived)
→ Romani berś (root)
→ Romani berś (mention)
→ Sanskrit वर्ष (root)
→ Sanskrit वर्ष (mention)
→ Sanskrit वर्षा (root)
→ Sanskrit वर्षा (derived)
→ Sanskrit वृष्टि (mention)
→ Sanskrit वर्षति (root)
→ Sanskrit वर्षति (derived)
→ Sanskrit प्रावृष् (root)
→ Sanskrit प्रावृष् (mention)
→ Sanskrit वृष्ट (root)
→ Sanskrit वृष्ट (mention)
→ Sanskrit अभिवृष्ट (root)
→ Sanskrit अभिवृष्ट (mention)