Involve (verb)

1. To include as a necessary or integral part.
2. To engage or implicate in a particular situation or activity.

Origin:

From middle english envolven, from old french envolver ("to wrap up"), from latin involvere ("to roll up, wrap up, entwine"), from in- ("in") + volvere ("to roll").

Examples:

1. This process involves many steps.
2. I am involved in this project.
3. This situation involves me.
4. This matter involves him.
5. This question involves us.