谨启

Traditional form:

謹啟

Pinyin (reading):

jǐnqǐ

Definitions:

• to respectfully inform (used at the beginning or end of letters)

Characters:

• 谨 - prudent, cautious, attentive
• 启 - to open; to begin, to commence; to explain

Traditional characters:

• 謹 - prudent, cautious, attentive
• 啟 - to open; to begin, to commence; to explain