The Proto-Indo-European word *kʷekʷlóm
Word *kʷekʷlóm
Meaning wheel
See also Tocharian B: cākkär ‘wheel’
Tocharian A: cākkär ‘wheel’
Avestan: caxra- ‘wheel’
Synonyms *kʷel-, *róth₂o/ehₐ, *h₂/₃r̥gis, *dhroghós

Comments
Gk. kuklos, Lat. colus, Toch. kukäl/kokale, Skr. cakra, Russ. koleso, Eng. hwēol/wheel, Pers. čarka/čarx, Ir. cul/--, Old Prussian kelan, Osset. calx/, Polish koło, Av. čaxra, Alb. sjell, ON hjōl, Lith. kelias, Luw. kaluti-