Question

-ness has changed an adjective to a noun
8. Make new words by adding these suffixes.
1. project
-ion
2. prevent
-ion
+
3. care
+
-ful
+
-ful
(note the spelling change)
4. duty
5. punish
-ment
6. treat
+
-ment
39​

Answer 1

Answer:

projection

prevention

careful

punishment

treatment