We can use suffixes to create nouns from adjectives and verbs. A suffix is a letter or group of letters added at the end of a word which makes a new word.
Suffixes:
-
-ance
-
-ence
-
-ment
-
-tion
-
-sion
-
-ness
-
-ity
From adjective to nouns with the suffix -ness
- happy ⇒ happiness
- sad ⇒ sadness
- weak ⇒ weakness
- kind ⇒ kindness
From verbs to nouns with the suffix -tion / -sion
- inform ⇒ information
- describe ⇒ description
- multiply ⇒ multiplication
- decorate ⇒ decoration
- decide ⇒ decision
- admit ⇒ admission