Question

In the word construction, how does the suffix -ion change the meaning of the root word?
"The new gym is under construction."

Answer 1

Answer:

It shows that it is an ongoing process.

Answer 2

Answer:

The suffix "creates" a noun from the root word 'construct.'  In this case, 'under construction' means the act of being constructed.

Explanation:

'Construction' means the thing that is constructed.