is a specific kind of: change of location, travel.

is a broader term that covers: encroachment, intrusion, invasion.

derivation: come in, enter, get in, get into, go in, go into, move into.

is a specific kind of: arrival.

is a broader term that covers: incursion | intrusion | irruption | entree | enrollment, enrolment, registration | penetration | admission, admittance.

derivation: enter | come in, enter, get in, get into, go in, go into, move into.