Where does “spért” come from?

spért (Romansch) comes from Latin spīritus, from Latin spīrō, from Proto-Indo-European (s)peys- — to blow, breathe; to blow to make noise; to blow;...

spért (Romansch): ghost

Definitions

ghost

Ancestry of “spért”, step by step

Step	Language	Word	Meaning
1	Latin	spīritus	air, breath, breathing
2	Latin	spīrō	to breathe, draw breath, respire
3	Proto-Indo-European	(s)peys-	to blow, breathe; to blow to make noise; to blow;...

Every word from Proto-Indo-European (s)peys- →Every word from Latin spīrō →Every word from Latin spīritus →