Proto-Indo-European *(s)peys-

→ English spirit (root)

→ English spirit (derived)

→ English sprite (root)

→ English fist (derived)

→ English sprightly (root)

→ English sprightly (derived)

→ English fise (derived)

→ Indonesian spirit (derived)

→ Indonesian spiritus (derived)

→ Italian spirare (derived)

→ Latin spiritus (derived)

→ Latin spiro (derived)

→ Sanskrit पिच्छोरा (inherited)