Arddodiad, n. a preposition, a prefix. Arddodiad dwylaw, the imposition of hands
Arddodol, a. prepositive
Arddoniant, n. great endowment
Arddosbarth, n. indiscretion
Arddrych, n. a prospect; view
Arddu, a. very black, or dark: v. to plough, to till
Arddull, n. form, image
Ardduniant, n. sublimity
Arddunol, a. unique; majestic
Ardduo, v. to blacken over