Proto-IE: *ergh-
Meaning: to shake, to move, to anger, to be angry
Old Indian: ŕ̥ghā f. `violence, passion', r̥ghāyati `to be passionate, rave, rage'
Avestan: {ǝrǝghant}
Old Greek: orkhéō `tanzen machen', orkhéomai̯ `tanzen'
Russ. meaning: трясти, двигать(ся), злить(ся)
piet-prnum,piet-meaning,piet-ind,piet-avest,piet-greek,piet-germ,piet-rusmean,piet-refer,