Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh -oedd
← Proto-Celtic (inherited)
← Proto-Celtic (inherited)
← Proto-Celtic (mention)
← Proto-Celtic (mention)
← Proto-Celtic (mention)
← Proto-Celtic (mention)
← Proto-Celtic (mention)
← Welsh oedd (mention)
← Proto-Indo-European (derived)
← Proto-Indo-European (derived)

→ Welsh cymoedd (affix)
→ Welsh siroedd (affix)
→ Welsh dyfroedd (affix)
→ Welsh gaeafoedd (affix)
→ Welsh llyfrgelloedd (affix)
→ Welsh celloedd (affix)
→ Welsh gwyntoedd (affix)
→ Welsh prifwyntoedd (affix)
→ Welsh enllynoedd (affix)
→ Welsh ystafelloedd (affix)
→ Welsh mor-filltiroedd (affix)
→ Welsh moroedd (affix)
→ Welsh nadroedd (affix)
→ Welsh achoedd (affix)
→ Welsh heddluoedd (affix)
→ Welsh ardaloedd (affix)
→ Welsh pobloedd (affix)
→ Welsh cigoedd (affix)
→ Welsh cannoedd (affix)
→ Welsh cadoedd (affix)
→ Welsh blynyddoedd (affix)