Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Irish toll
← Proto-Celtic *tullom (derived)
← Proto-Celtic *tullos (mention)
← Welsh twll (cognate)
← Irish tollán (link)
← Irish tollmhór (link)
← Irish tolladóir (link)
← Irish tollbhealach (link)
← Irish tollchárta (link)
← Irish tolltach (link)
← Proto-Indo-European *(s)tew- (derived)
← Old Irish toll (inherited)
← Old Irish toll (inherited)
← Old Irish tollaid (inherited)

→ Catalan toll (cognate)
→ Welsh twll (cognate)
→ French Toulon (cognate)
→ Irish fotholl (affix)
→ Irish tollmhór (affix)
→ Irish tollán (suffix)
→ Irish tolladóir (suffix)
→ Irish tollbhealach (affix)
→ Irish tollchárta (affix)
→ Galician tol (cognate)
→ Galician atol (cognate)
→ Galician tola (cognate)