Turoyo

ruḥo - Seele, Geist, Lebensgeist (soul, spirit) (RW 446)

PWS
*rV̄ḥ - wind (Fronzaroli 1965a: 139, 145; Kogan 2011: 193; Bulakh 2005b:415‒420)

see also *rwḥ - to blow