The kanji 款款 primarily conveys the meaning of "sincerity," "sincerity," "goodwill," "funds," "items," or "style". It often implies a genuine and heartfelt approach, or details, or the method.

・On-yomi (音読み): かん kan ・Kun-yomi (訓読み): まごころ magokoro (sincerity, sincerity)

⚫︎第一款 Translation: First item/article (in a list or legal document) ⚫︎借款借款 Translation: Loan ⚫︎誠款誠款 Translation: Sincere; cordial

The kanji 款款 is a phono-semantic compound (形声文字 keisei moji). The left side, 欠, is a component of a character that means "yawn". The right side, 壴, is the phonetic component, which gives the sound. 欠suggests opening or releasing, which evolved to mean something that is carefully considered or expressed in detail, so it can give the meaning of the kanji.