The combining form of on or toward the left.
SINISTRO- (SINISTR-): "Sinistro- is the combining form of on or toward the left."
Cite this page: N., Sam M.S., "SINISTRO- (SINISTR-)," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/sinistro-sinistr/ (accessed August 13, 2022).