Tathagata
/təˈtɑːgətə/noun
- an honorific title of a Buddha, especially the Buddha Gautama, or a person who has attained perfection by following Buddhist principles如来（对佛的尊称, 尤指佛教始祖释加牟尼或其他通过遵循佛教教义而达到圆满的人）。
词源
from Pali Tathāgata, from tathā 'in that manner' + gata 'gone'.