cael pig i mewn. Gweler nodiad yn llythyr Parch W.H. Holmes, Rhag 31, 1943: The phrase: cael ei big i mewn 'To get one's pick into' I took to be a Welsh attempt at translating an English miner's "idiom" which I had heard, as used by a N/England preacher, who was a candidate for our Meth. Ministry, & had been in the coal-