*k/k̑ubh₂-h₁i̯é-

http://lila-erc.eu/data/lexicalResources/LIV/id/Themes/4062903553623716622320299678507008821996423139234654509 <https://ontolex.github.io/morph/Morph>

essive stem
*k/k̑ubh₂-h₁i̯é- 
PIE 

data from the linked data cloud