Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin avus
Proto-Indo-European *h₂éwh₂os (inherited)

English uncle (mention)
English ayle (derived)
English atavistic (mention)
English aval (derived)
English nimravid (derived)
English besaiel (mention)
English avital (derived)
Old English eam (cognate)
Asturian güelu (inherited)
Breton eontr (cognate)
Catalan avi (derived)
Welsh ewythr (cognate)
Dalmatian naul (mention)
Middle English aiel (derived)
Esperanto avo (derived)
Spanish abuelo (derived)
Spanish yayo (mention)
French aïeul (inherited)
Friulian von (inherited)
Irish uncail (mention)
Scottish Gaelic uncail (mention)
Galician avó (inherited)
Galician avoa (mention)
Hittite 𒄷𒄴𒄩𒀸 (cognate)
Ido avo (derived)
Italian avo (inherited)
Italian abiatico (mention)
Latin abavus (mention)
Latin avunculus (mention)
Latin avunculus (suffix)
Latin avunculus (link)
Latin ava (mention)
Latin avia (mention)
Latin avitus (suffix)
Latin abavunculus (mention)
Latin atavus (mention)
Latin proavus (affix)
Latin tritavus (affix)
Translingual Acristavus (mention)
Primitive Irish ᚐᚃᚔ (cognate)
Old Prussian awis (cognate)
Portuguese avó (mention)
Portuguese avô (inherited)
Romanian bun (mention)
Romanian auș (inherited)
Russian уй (cognate)
Aromanian aush (inherited)