Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Romanian -ean
← Proto-Slavic *-ěninъ (derived(ro/rup))
← Proto-Slavic *-ěninъ (derived)

→ English DeLorean (mention)
→ Romanian coreean (affix)
→ Romanian venezuelean (affix)
→ Romanian mojdrean (mention)
→ Romanian european (affix)
→ Romanian -eancă (mention)
→ Romanian pădurean (suffix)
→ Romanian sătmărean (suffix)
→ Romanian orășean (suffix)
→ Romanian sătean (suffix)
→ Romanian petroșenean (suffix)
→ Romanian ploieștean (suffix)
→ Romanian prahovean (suffix)
→ Romanian reșițean (suffix)
→ Romanian scoțian (suffix)
→ Romanian severinean (suffix)
→ Romanian sighișorean (suffix)
→ Romanian slătinean (suffix)
→ Romanian sucevean (suffix)
→ Romanian sălăjean (suffix)
→ Romanian tecucean (suffix)
→ Romanian teleormănean (suffix)
→ Romanian timișean (suffix)
→ Romanian transilvănean (suffix)
→ Romanian troian (suffix)
→ Romanian tulcean (suffix)
→ Romanian târgmureșean (suffix)
→ Romanian târgoviștean (suffix)
→ Romanian ucrainean (suffix)
→ Romanian vasluian (suffix)
→ Romanian argentinian (suffix)
→ Romanian argeșean (suffix)
→ Romanian arădean (suffix)
→ Romanian babilonian (suffix)
→ Romanian botoșănean (suffix)
→ Romanian brașovean (suffix)
→ Romanian bucovinean (suffix)
→ Romanian clujean (suffix)
→ Romanian covăsnean (suffix)
→ Romanian craiovean (suffix)
→ Romanian dobrogean (suffix)