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 *h₂eng-

→ English angle (mention)
→ Bulgarian ъгъл (mention)
→ Czech úhel (mention)
→ Old Church Slavonic ѫгълъ (mention)
→ French angle (mention)
→ Ancient Greek ἄγγος (mention)
→ Hindi अंगूठा (root)
→ Hindi दुग्धाग्र (root)
→ Italian angolo (mention)
→ Latin ungustus (root)
→ Latin ungustus (mention)
→ Marathi चौरंग (root)
→ Ossetian ӕнгуылдз (inherited)
→ Punjabi ਅੰਗੂਠਾ (inherited)
→ Pali aṅguṭṭha (derived)
→ Polish węgieł (mention)
→ Romanian unghi (mention)
→ Russian угол (mention)
→ Sanskrit अङ्गुरि (mention)
→ Sanskrit अङ्ग (inherited)
→ Sanskrit अङ्गुष्ठ (derived)
→ Sanskrit दुग्धाग्र (root)
→ Sanskrit उद्घाटिताङ्ग (root)
→ Serbo-Croatian ugao (mention)
→ Serbo-Croatian угао (mention)
→ Serbo-Croatian vugel (mention)
→ Slovak uhol (mention)
→ Slovene vogal (mention)
→ Tat əngüşt (derived)
→ Tocharian B āṅkär (derived)
→ Vaghri આંગ (derived)
→ Tocharian A ānkar (derived)