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

→ Belarusian дзед (inherited)
→ Bulgarian дядо (inherited)
→ Czech děd (inherited)
→ Old Church Slavonic дѣдъ (derived)
→ Lower Sorbian źěd (inherited)
→ Ancient Greek τήθη (cognate)
→ Upper Sorbian dźěd (inherited)
→ Hungarian déd- (derived)
→ Latgalian dzeds (derived)
→ Macedonian дедо (inherited)
→ Livvi diedʹoi (derived)
→ Polish dziad (inherited)
→ Polabian ďodă (inherited)
→ Russian дед (inherited)
→ Serbo-Croatian did (inherited)
→ Serbo-Croatian дед (inherited)
→ Serbo-Croatian ded (inherited)
→ Serbo-Croatian djed (inherited)
→ Serbo-Croatian deda (inherited)
→ Serbo-Croatian деда (inherited)
→ Serbo-Croatian дјед (inherited)
→ Serbo-Croatian dedek (derived)
→ Slovak dedo (inherited)
→ Slovene ded (inherited)
→ Ukrainian дід (inherited)
→ Ukrainian ґідо (inherited)