Definition of alter-egoistic in English:

alter-egoistic

adjective

  • Of or relating to one's alter ego; characterized by alter-egoism.

Origin

Late 19th century; earliest use found in George Meredith (1828–1909), novelist and poet. From alter ego + -istic, after egoistic.

Pronunciation

alter-egoistic

/ˌaltə(r)iːɡəʊˈɪstɪk//ˌɔːltə(r)iːɡəʊˈɪstɪk//ˌɒltə(r)iːɡəʊˈɪstɪk/