Now Sc. and dial. Forms: 6 whyg(ge, 67 whigge, 67, 89 Sc. wig, 7, 9 Sc. whigg, 7, 89 Sc. wigg, 9 Sc. quhig, 6 whig. [Of unascertained origin, but presumably related to WHEY. (The variation of whig and wig in Sc. is remarkable.)] Variously applied to (a) sour milk or cream, (b) whey, (c) buttermilk, (d) a beverage consisting of whey fermented and flavored with herbs.
1528. Roy, Rede me (Arb.), 100. Lyvynge on mylke, whyg, and whey.
1561. B. Googe, trans. Palingenius Zodiac, IV. H v. My lusty gotes with kid they swel, ne want I whigge, nor whay.
1589. [? Lyly], Pappe w. Hatchet, Wks. 1902, III. 406. Martins conscience hath a periwig; therefore to good men he is more sower than wig.
1615. Markham, Country Contentm., II. iv. 114. As for the Whey you may keepe it also in a sweet stone vessell: for it is that which is called Whigge, and is an excellent coole drinke and a wholsome.
1633. Hart, Diet of Diseased, II. xvii. 209. Sowre whey is in very great request in the Northerne parts of this Iland, where it is called of some whigge, and of others wigge.
1684. [Meriton], Yorksh. Ale, Gloss. 114. Whig is Clarified Whey, put up with Herbs to drink.
1688. R. Holme, Armoury, II. 173/1. Thick Milk, Butter-milk made thick through the heat of Summer, the bottom part falling to a Whigg.
1799. Statist. Acc. Scot., XXI. 142. Cream, too long kept, and purified by drawing off the thin part, or wig, for drink, was converted into butter.
1834. Taits Mag., I. 736/1. Whig is the provincial name in the south-west of Scotland for that blue-and-yellowish, thin sub-acid liquid which gathers on the surface of whey or butter milk.
fig. 1661. Needham, Hist. Engl. Reb., xlii. There lies the Cream of all the Cause; Religion is but Whig.