The Tocharian B word wālts-
Word wālts-
w a l ts
IPA walts
Meaning agitate

Comments
Douglas Q. Adams, “Etymological Dictionary of Tocharian B”, 1999, Brill

Other words that might be of interest
latkanaṃ ‘to cut’, kantanatär ‘to rub’, amok ‘art, artifice’, peret ‘ax’, trik- ‘astray, go, lead’, iścem ‘brick’, käl-1 ‘bear’, śanmau ‘bond’, swāñco ‘beam’, meske ‘chain’, pilke ‘copper’, śerkw ‘cord’, yasa ‘gold’, eñcuwo ‘iron’, kṣur ‘knife’, āk- ‘lead’, wayauca ‘leader’, sopi(ye) ‘net’, pänn- ‘pull up’, yāntär ‘tool’, kwriye ‘clay’