The Chinese word **诚意 (chéngyì)**, meaning "sincere intention" or "good faith," is a compound term formed through the combination of two meaningful characters. The first character, **诚 (chéng)**, on its own means "sincere," "honest," or "true," often carrying the connotation of genuineness in speech or action. The second character, **意 (yì)**, translates to "intention," "meaning," or "mind." When these two are joined, they create a new, specific concept where **诚** modifies **意**, essentially forming a "genuine intention" or a "mind of sincerity." This is a standard morphological process in Chinese known as **modification** or **subordinative compounding**, where the first element describes or qualifies the second, resulting in an abstract noun that encapsulates the complete idea of heartfelt goodwill.