Boregwaith, n. morning
Boreu, n. dawning, morning
Boreuedd, n. earliness
Boreuo, v. to become day
Boreuol, a. dawning, morning
Boreuwisg, n. morning dress
Bost, n. bragging, boast
Bostiad, n. boasting
Bostio, v. to brag, to boast
Bostiwr, n. a boaster