MultiTree:

Name: Oromo, West Central Type: Language Alternate Names: West Central Oromo; Oromo (West-Central); Oromo; West-Central; Afan Oromo; Oromiffa; Oromoo; "Galla"; Galla; Oromo Proper; Ethiopian Oromo Spoken in: Egypt, Ethiopia Number of speakers: 8,920,000 in Ethiopia (1994 census). Population total all countries: 8,922,200. Ethnic population: All ethnic Oromo are 30,000,000 in Ethiopia (Ethnologue) Code: gaz Code Standard: ISO 639-3 Documentation: SIL Families: Afro-Asiatic Parent Subgroup: Oromo; Oromoid (orom) Child Dialects: Wello; Wollo; Wallo (gaz-wel) Tulema; Tulama; Shoa; Shewa (gaz-tul) Central Oromo (gaz-cen) Raya (gaz-ray) Western Oromo (gaz-wes) Mecha; Maccha; Wellaga; Wallaga; Wollega; Macha; Maca; Maca 1; Maca 2 (gaz-mec)