Complex sentence: Amharic formed approximately 200--300 years after Tigrinya and it belongs to the transversal group of South Ethiopic Semitic languages which also includes Harari and Argobba.
Split into simpler sentences: Amharic formed approximately 200--300 years after Tigrinya. Amharic belongs to the transversal group of South Ethiopic Semitic languages which also includes Harari and Argobba.