principal lýsingarorð sjá einnig principal no.nafnorð helstur, aðal- (their principal food, a principal cause of his failure) principal sentence, clauseaðalsetning Samheiti main, chief, primary, master Skyld orð important
principal lýsingarorð sjá einnig principal no.nafnorð helstur, aðal- (their principal food, a principal cause of his failure) principal sentence, clauseaðalsetning Samheiti main, chief, primary, master Skyld orð important