Entry record from Sneddon (1984a): Proto-Sangiric
Page number: 72
*bitis
• calf of leg(eng).
Note: Sangir bisiʔ leg between knee and ankle; Sangil βisiʔ leg (including foot), Talaud bisitta, Bantik bítisiʔ, Ratahan βitis calf of leg [PPh *bə(N)ti· is calf of leg].