Latin origin:
* Video: "To see", "to view" (the root itself!)
* Vision: "The act of seeing"
* Visible: "Able to be seen"
* Evidently: "Clearly, obviously" (from "evidence", meaning "something that makes something clear")
* Provide: "To furnish, to supply" (originally meant to "see before", i.e., to foresee a need)
* Providential: "Happening by divine intervention" (related to "provide", signifying divine foreknowledge)
* Supervise: "To oversee, to watch over"
* Evident: "Clear, obvious"
* Vivid: "Bright, clear, intense"
Other languages:
* Vista: (Italian) "A view, a prospect"
Note: These are just a few examples. There are many other words that contain the "vid" root, often with slight variations or in combination with other roots.