恭贺 (gōng hè) is a formal, respectful verb meaning 'to congratulate'—emphasizing sincerity, humility, and reverence. The first character 恭 (gōng) means 'respectful' or 'reverent', conveying deference and solemnity; the second character 贺 (hè) means 'to celebrate' or 'to congratulate'. Together, they form a compound that elevates the act of congratulating beyond casual well-wishing—it implies honoring the recipient’s achievement, virtue, or auspicious occasion with genuine esteem.

This word is commonly used in written contexts, formal speeches, New Year greetings, wedding invitations, award ceremonies, and official announcements. It rarely appears in everyday spoken conversation among friends; instead, it’s reserved for dignified, ceremonial, or hierarchical settings—such as addressing elders, superiors, or public figures. Its tone is warm yet restrained, never boastful or overly familiar.