Mid 19th century; earliest use found in The Southern Literary Messenger. From French occitanOccitan or Occitan occitanOccitan or their etymon post-classical Latin occitanusOccitan + -ic, after French Occitanique. Compare Spanish occitánico.
Definition of Occitanic in US English:
Occitanic
adjectiveˌɒksɪˈtanɪk
Occitan.
Origin
Mid 19th century; earliest use found in The Southern Literary Messenger. From French occitan Occitan or Occitan occitan Occitan or their etymon post-classical Latin occitanus Occitan + -ic, after French Occitanique. Compare Spanish occitánico.