夙诺 Traditional form: 夙諾 Pinyin (reading): sùnuò Definitions: old promise long-standing commitment Characters: 夙 - dawn, early in the morning; previous; long-held 诺 - to promise; to approve, to assent to Traditional characters: 夙 - dawn, early in the morning; previous; long-held 諾 - to promise; to approve, to assent to