delver
nounEtymology From Middle English delvere, from Old English delfere (“a digger”), equivalent to delve + -er.
1
One who digs or delves, as with a spade.
- Their armour and weapons were found at times, by delvers and dykers, for centuries after; are found at times unto this day, beneath the rich drained cornfields which now fill up that black half-mile[.]1866, Charles Kingsley, chapter 28, in Hereward the Wake, London: Nelson, page 386: