Latin word spirare comes from Proto-Indo-European *speis- or *(s)peys- (to blow, breathe)

Detailed word origin of spirare

Dictionary entry	Language	Definition
*speis-	Proto-Indo-European (ine-pro)	to blow, breathe
*(s)peys-	Proto-Indo-European (ine-pro)	to blow, breathe
spirare	Latin (lat)	to blow, breathe

Words with the same origin as spirare