Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Irish síd
← Proto-Celtic *sedos (inherited)
← Proto-Celtic *sīdos (mention)
← Proto-Celtic *sīdos (inherited)
← Welsh hedd (cognate)
← Proto-Indo-European *sēds (inherited)
← Proto-Indo-European *sed- (mention)
← Proto-Indo-European *sed- (derived)
← Old Irish (link)
← Old Irish áes síde (link)
← Old Irish áes síde (link)
← Old Irish sídach (link)
← Old Irish sídbárc (link)
← Old Irish sídbrug (link)
← Old Irish sídcrob (link)
← Old Irish sídfert (link)
← Old Irish sídless (link)
← Old Irish sídmag (link)

→ Welsh hedd (cognate)
→ Irish sí (inherited)
→ Irish síocháin (mention)
→ Scottish Gaelic sìth (mention)
→ Manx shee (inherited)
→ Middle Irish side (inherited)
→ Old Irish sídach (affix)
→ Old Irish sídach (affix)
→ Old Irish sídamail (suffix)
→ Old Irish sídamail (suffix)
→ Old Irish ben síde (affix)
→ Old Irish áes síde (affix)