Thread:User talk:CodeCat/CC-reduplication

Regarding putative in, I had encountered a mention of it in Roland Pooth's article on PIE verbal morphology, on pp. 22-28 where he discusses reduplication. However, it seems he was only discussing reduplication of (=  in his notation), not. However, he describes *CeC- reduplication, which could apply to. But not sure if the formation he describes would yield =  with the appropriate meaning.