Scottish National Dictionary (1700–)
-WITH, suff. Also -wath, woth, wuth. As in Eng., compounded with preps. and advs. denoting direction, motion or extension. See under significant word, as Backwith, doonwith, s.v. Doon, adv.1, III. 42., Hamewith, Inwith, adv., Outwith, Upwith. In Sc. the usage has been extended to common and even proper nouns (see below), prob. partly due to conflation with -warth, -worth, -wirth, s.v. Want, suff.
Ags. 1896 A. Blair Rantin Robin 112:
It took ower the fields, toonwith. Abd. 1955 W. P. Milne Eppie Elrick xv.:
Na, we're fae Buchanwa'th.
You may wish to vary the format shown below depending on the citation style used.
"-with suffix". Dictionary of the Scots Language. 2004. Scottish Language Dictionaries Ltd. Accessed 17 Nov 2019 <https://www.dsl.ac.uk/entry/snd/with_suffix>
Try an Advanced Search