*tr̥p-h₁i̯é-

http://lila-erc.eu/data/lexicalResources/LIV/id/Themes/14446645930751261854928965394818597628205 <https://ontolex.github.io/morph/Morph>

*tr̥p-h₁i̯é- 
PIE 

data from the linked data cloud