?*(s)kérs-/(s)kr̥s-

http://lila-erc.eu/data/lexicalResources/LIV/id/Themes/92315282826037128858193718530506490067605734650669 <https://ontolex.github.io/morph/Morph>

?*(s)kérs-/(s)kr̥s- 
PIE 

data from the linked data cloud