*h₃rḗg̑-/h₃rég̑-{6}
http://lila-erc.eu/data/lexicalResources/LIV/id/Themes/1143363419088405648173400577885003508892538669206649206412590790162045 <https://ontolex.github.io/morph/Morph>
*h₃rḗg̑-/h₃rég̑-{6}
PIE