Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin possum
← Proto-Indo-European *h₁es- (root)
← Proto-Italic *potis ezom (inherited)
← Latin potis (mention)
← Latin sum (mention)

→ English power (derived)
→ English impossible (mention)
→ English potentate (mention)
→ Aragonese poder (inherited)
→ Asturian poder (inherited)
→ Catalan poder (mention)
→ Cebuano puwede (derived)
→ Dalmatian potar (inherited)
→ Dalmatian potar (mention)
→ Spanish poder (inherited)
→ French pouvoir (mention)
→ Franco-Provençal povêr (inherited)
→ Franco-Provençal povêr (inherited)
→ Friulian podê (inherited)
→ Friulian podê (mention)
→ Galician poder (inherited)
→ Italian potere (inherited)
→ Italian potere (mention)
→ Latin volo (mention)
→ Latin potestas (mention)
→ Latin potens (mention)
→ Latin possibilis (suffix)
→ Latin impossibilitas (mention)
→ Ligurian poéi (inherited)
→ Ligurian poéi (mention)
→ Ladin podei (inherited)
→ Maltese setgħa (mention)
→ Neapolitan putè (inherited)
→ Norman possibl'ye (mention)
→ Norman pouvier (mention)
→ Norman pouver (mention)
→ Norman pouveî (inherited)
→ Occitan poder (inherited)
→ Old Occitan poder (inherited)
→ Portuguese poder (inherited)
→ Romansch pudair (inherited)
→ Romansch puder (inherited)
→ Romansch pudeir (inherited)
→ Romanian putea (inherited)
→ Romanian putea (mention)
→ Bourguignon peuvoi (mention)
→ Gallo póeir (inherited)
→ Aromanian pot (inherited)