Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Occitan des-
← Latin dis- (inherited)
← Old Occitan des- (inherited)

→ Occitan desarmar (affix)
→ Occitan desinfectar (affix)
→ Occitan desmentir (affix)
→ Occitan demembrar (mention)
→ Occitan descentralizar (affix)
→ Occitan desfortunat (affix)