*Knoi̯gʷʰ-éi̯e-

http://lila-erc.eu/data/lexicalResources/LIV/id/Themes/241459788527918004366184606881016782315582350637 <https://ontolex.github.io/morph/Morph>

*Knoi̯gʷʰ-éi̯e- 
PIE 

data from the linked data cloud