Sonan Gyatso (1543 - 1588) was the first officially recognized Dalai Lama by the Mongolians, who gave this teacher the Mongolian name of the Lama (teacher) that has knowledge vast as an ocean (Dalai).
... A houseboat, for example, is both a house and a boat.
tatpurusha
There are many tatpurushas (one for each of the nominal cases, and a few others besides); in a tatpurusha, ...