noun
small present; token of appreciation; with compliments
A modest, polite term for a small gift, often money, given as a token of gratitude. Frequently written on the envelope or wrapping of a small monetary gift or present.
お世話になった方に寸志を差し上げました。
I gave a small token of appreciation to the person who helped me.
封筒に「寸志」と書いてお金を包んだ。
I wrapped the money in an envelope with 'with compliments' written on it.
From 寸 (a little, a small amount) and 志 (will, intention, goodwill), literally 'a small expression of goodwill'.