keepsake

/ˈkiːpseɪk ˈकीप्‌सेक्/ noun [C]

a small object given by a person so that you will remember them यादगार के रूप में दी गई छोटी वस्तु, स्मृतिचिह्न; निशानी; स्मृति-उपहार

My grandfather gave me his favourite watch as a keepsake.

✪ पर्याय memento