The word "affixial" is an adjective used in the field of linguistics. It relates to something called an "affix," which is a part of a word that is added to change its meaning. For example, in the word "unhappiness," "un-" is a prefix (a type of affix) that changes the meaning of "happy" to its opposite.
Affixial: Related to an affix in language; it describes how parts of words are added to change their meaning.
In more advanced discussions, you might talk about "affixial morphology," which examines how affixes work within different languages or how they contribute to word formation overall.
While "affixial" is primarily used in linguistics, it doesn't have many other meanings outside of this context.
"Affixial" doesn’t have specific idioms or phrasal verbs associated with it, as it is a technical term specific to linguistics.
"Affixial" is an important term for anyone studying language and word formation.