Entry record from Mead (1998a): Proto-Bungku-Tolaki
Page number: 437
*ihuQ
• rib.
Note: BNGₕ: fuku ihu ‘rib bone’; MRB (Esser 1927:34): ihu; TOLₕ: ehu ‘rib’, wuku ehu ‘rib bone’; MEKₕ: toola ehu ‘rib bone’. Mori Atas has orusu (Esser 1927:61), probably borrowed. [PAN *Rusuk]