*kjǫʔx-

Descendants

 * Old Sumrë: klak ("ice")
 * Middle Sumri: hrah ("ice")
 * Misiuri: RÃ ("ice")
 * Early Meddió: RE ("ice")
 * Risorese: re ("ice")
 * Primitive Branjish: râ ("ice")
 * Old Naumes: klaḥ ("ice")