adjective / adverb / interjection
easy
EE-zee/ˈiːzi/
Requiring little effort or resistance.
The man finds the four-piece puzzle easy to put together.

Etymology
The idea of being “put at ease” first described comfort and freedom from anxiety. It then extended to things that cause little difficulty or demand little effort.
In context
And because just doing memory is too easy, we’re gonna give you a little extra task. So the memorisation has to be done while running. Running is mandatory.
More examples
- The new handle makes the door easier to open.
- I rest easy knowing the children are safe.
- The coach goes easy on beginners.
- Easy! That box is fragile.