This page is historical. Follow this link for the current version.
Dictionary of Medieval Names
from European Sources

Supplicia f. A derivative of Latin supplex 'supplicant'.

France
Latin
1147 Supplicia (abl) clairvaux-12thc 14, Supplicie (gen) ibid. 14; 1301 Souplice (gen) MemPic-vol17 p. 207, Sulpicia (abl) ibid. p. 221, Suplicia (abl) ibid. p. 221
Cite as: S.L. Uckelman. "Supplicia". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 2. http://dmnes.org/2015/2/name/Supplicia.