Dictionary of Medieval Names
from European Sources

Sedile f. Possibly derived from Latin sedile 'seat, chair'.

France
Latin
1260 Sedilia (nom) ArrestReg-volI II, St. Martin, Sedilie (gen) ibid. II, St. Martin
Old French
1296 Sedile paris1296 p. 14; 1313 Sedile Paris1313 p. 32
1313 Sedilon Paris1313 p. 71
Cite as: S.L. Uckelman. "Sedile". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Sedile.