Proto-IE: *reudh-
Meaning: to remove, to take off; to grub woods for making a cornfield
Tokharian: A, B rutk- 'move; remove, take off'
Old Indian: ruṇáddhi, rundhati, ptc. ruddhá- 'to obstruct, check, prevent, withhold'
Avestan: raoδaiti 'hält ab'; ptc. ft. pass. raoδya-, raoiδya- 'urbar zu machend'
Russ. meaning: убирать, лишать, задерживать
References: Adams 538.