/kuydh/ , v.t., v.i., kithed, kithing . Scot. and North Eng.
1. to make known by action; show; demonstrate; prove.
2. Obs. to make known by words; announce; declare; proclaim.
Also, kythe .
[ bef. 900; ME kithen, OE cythan to make known, deriv. of cuth COUTH 2 ]