Suffix: -sion

What part of speech does -sion mean?

• verb (action)

• noun (person, place or thing)

• adjective (describing word)

If the base word ends with -ss, you just add -ion.

• True

• False

If base words ends with -mit, drop the t, then add -s and then -sion. There will be 2 s!

• True

• False

If base words with with -de, drop the de and add -sion.

• True

• False

If base words ends with -d, drop the d and add -sion.

• True

• False

What's the correct noun form of invade?

• invasion

• invadesion

What's the correct noun form of explode?

• explodesion

• explosion

What's the correct noun form of conclude?

• concluding

• concludesion

• conclusion

What's the correct noun form of permit?

• permitsion

• permission

• permitting

What's the correct noun form of suspend?

• suspended

• suspending

• suspension