Ven/Vent (come)
Ven, vent
Latin venire, ventum: to come.
The venue for the school annual day is the town hall.
Event
Something that happens or 'comes out'; a planned occasion.
The sports day was the biggest event of the term.
Invent
To make something new; first meant to 'come upon' it.
Priya invented a simple tool to sort recyclable waste.
Remember: Ven = come: prevent = come before; adventure = what comes to you. Caution: ventilate and an air vent come from Latin ventus (wind), not this root.