Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Irish suide
← Proto-Celtic *so (derived)
← Proto-Celtic *sodyom (inherited)
← Welsh sedd (cognate)
← Proto-Indo-European *sed- (root)
← Proto-Indo-European *sodyom (inherited)
← Proto-Indo-European *sed- (derived)
← Latin solium (cognate)
← Old Irish so (mention)
← Old Irish sude (alter)
← Old Irish side (alter)
← Old Irish sede (alter)
← Old Irish (alter)
← Old Irish enclitic (alter)
← Old Irish amal ṡodin (link)

→ English soot (cognate)
→ Breton huzel (cognate)
→ Welsh sedd (cognate)
→ Welsh huddygl (cognate)
→ French suie (cognate)
→ Irish suí (inherited)
→ Irish súiche (inherited)
→ Scottish Gaelic suidhe (inherited)
→ Scottish Gaelic suidh (mention)
→ Latin solium (cognate)
→ Old Irish suidigidir (affix)
→ Old Irish airnaide (affix)
→ Old Armenian ատեան (cognate)