Ab, or ap, n. m. a son
Ab, Epa, n. m. ape, monkey
Abad, n. m. an abbot
Abadaeth, n. f. abbacy
Aber, n. m. the fall of one river into another, or into the sea, a confluence of water
Aberth, n. m. oblation, sacrifice
Aberthiad, n. m. a sacrificing
Aberthu, v. to sacrifice
Aberthwr, n. m. sacrificer
Aberu, v. to disembogue