Inside the Universes

Words with a similar base: mainstream

'mainstream'

[mainstream.n.01] as in: the prevailing current of thought

Examples:
his thinking was in the American mainstream

Origins

					mainstream (English)
├── main (English)
│   ├── main (Middle English (1100-1500))
│   └── mægen (Old English (ca. 450-1100))
└── stream (English)
    └── streem (Middle English (1100-1500))