_Briwingable_ (Vol. iv., p. 22.).--I cannot find this word in any
authority to which I have access. I derive it from Sax. {briþan}, to
brew, and {Eafel}, a tax; and think it the same as _tolsester_, a duty
payable to the lord of the manor by ale-brewers, mentioned in Charta 55
Hen. III.: "Tolsester cerevisie, hec est pro quolibet braccino per annum
unam lagenam cerevisie."