sink under

sink under (something)

to submerge. The small boat turned over and sank under the surface. It sank under and went straight to the bottom.

Name	Pronounced	Usage
Sati	-	Hinduism
Eutychius	-	Ancient Greek (Latinized)
Wynne (1)	WIN	Welsh
Emmanouil	-	Greek
Theresia	tə-RAY-see-ah (Dutch)	German, Dutch, Swedish
Estee	-	Jewish