The starting point or origin of a river is known as the 'source' or sometimes the 'headwater'.
Wiki User
∙ 14y agoWiki User
∙ 14y agoSource The source.
Wiki User
∙ 12y agoSource
Wiki User
∙ 11y agotributary
River Indus.
Missippi River
That would be the Indus River.
spring
river
The source
The Illinois.
Feather River is a river in California. Flinders River is a river in Australia.
River Clyde in Scotland
it is called the mouth of the river
Xi River is the name of a river in China. Xingu River is the name of a river in Brazil.
There's the Nile River and the Niger River.