‖ subsella|səbˈsɛlə| [mod.L., f.sub- sub- 3 + sella a seat, after next.] = subsellium 2. 1849Ecclesiol. IX. 156 Seats placed stall-wise, with desks before them and subsellae beneath.1861Neale Notes Dalmatia 117 On each side of the Choir are sixteen stalls,..with subsellae.