本息 Traditional form: 本息 Pinyin (reading): běnxī Definitions: principal and interest (on a loan) Characters: 本 - root, origin, source; basis 息 - to end, to cease, to put a stop to; pause, breath, rest; news Traditional characters: 本 - root, origin, source; basis 息 - to end, to cease, to put a stop to; pause, breath, rest; news