Omo egbe ni awon ede wonyi je fun awon eya ede (branch) ti a n pe ni Indo-European (In-indo-Yuropianu).. 
Antibubu ati BarBuda (; SPAN fun “atijọ” ati “onírùngbọ̀n") jẹ iṣ a Twin-ede Erékùṣù-meji larin omi-okun KariZulu ati Okun Atlantiki.. 