namesake
🇺🇸
/ˈneɪmseɪk/
🇬🇧
/ˈneɪmseɪk/
A person who shares the same name as another person or thing.
The restaurant was named after its founder, who was also the namesake of the dish.
这家餐馆以创始人的名字命名,而创始人也是这道菜的命名来源。