affixation

Meanings

the result of adding an affix to a root word
formation of a word by means of an affix
the act of attaching or affixing something

Synonyms

Scrabble Score: 23

affixation is a valid Scrabble (US) TWL word
affixation is a valid Scrabble Word in Merriam-Webster MW Dictionary
affixation is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 24

affixation is a valid Words With Friends word