From Wiktionary, the free dictionary
From Proto-Cushitic *ʔaf-. Cognates include Afar afá and Saho afá.
afaaf f
- entrance
- door
- Puglielli, Annarita, Mansuur, Cabdalla Cumar (2012) “afaaf”, in Qaamuuska Af-Soomaliga[1], Rome: RomaTrE-Press, →ISBN, page 35