Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Armenian թեւ
← Proto-Indo-European (inherited)
← Proto-Indo-European *peth₂- (mention)
← Old Armenian թեր (mention)
← Old Armenian թերթ (mention)
← Old Armenian թռչիմ (mention)

→ Armenian թեւ (mention)
→ Old Armenian թեւճակ (mention)
→ Old Armenian մաշկաթեւ (affix)
→ Old Armenian հոլաթեւեմ (compound)
→ Old Armenian թեւաբոյս (affix)
→ Old Armenian թեւաւոր (affix)
→ Old Armenian անթեւ (affix)