Cfn. Ychw, cfn.

am ddim na (wnâi ef, &c.) : he would almost, he could not care less (if ...), he could hardly refrain from (doing a particular thing).

Ar lafar ym Meir. a Chered., 'Am ddim nad anfonwn i am y plismon', 'Pan wedes i wrtho fe, am ddim na wnâi e 'mwrw i'.