tänukiri

A tänukiri, or thank-you letter, is a written expression of gratitude addressed to a person or organization for a gift, help, service, or positive action. The word combines tänu (gratitude) and kiri (letter). It is closely related to the more general kiitoskirje, but tänukiri is often used for more personal or contextual acknowledgments.

Uses and contexts vary. A tänukiri may follow a hospitality moment, such as hosting a guest or attending an event, after receiving a gift, or to acknowledge assistance from colleagues, mentors, or supporters. In professional or academic settings, it can accompany a favorable outcome, such as after a job interview, a scholarship, or a successful collaboration. The tone should fit the situation: formal for professional contexts and more relaxed for informal acquaintances.

Content and style. A typical tänukiri includes a clear statement of gratitude, a reference to the specific gift or action, and a brief note on its impact or significance. It is common to mention how the gesture was appreciated or how it will be remembered, and to close with a polite sign-off. Length should be concise; for formal contexts, a few well-chosen sentences are usually enough. The form can be handwritten for a personal touch or sent by email in more contemporary settings.

Cultural note. In Finnish etiquette, expressing thanks in writing is valued as a sign of reliability and respect. A well-crafted tänukiri helps maintain positive relationships and acknowledges the effort or generosity of others.