What is the effect of adding the suffix-ion to a base word

A suffix is a letter or group of letters added to the end of a word. Suffixes are commonly used to show the part of speech of a word. For example, adding "ion" to the verb "act" gives us "action," the noun form of the word. Suffixes also tell us the verb tense of words or whether the words are plural or singular.

Explanation:

-ion. WORD ORIGIN. a suffix, appearing in words of Latin origin, denoting action or condition, used in Latin and in English to form nouns from stems of Latin adjectives (communion; union), verbs (legion; opinion), and especially past participles (allusion; creation; fusion; notion; torsion).

jungkook (if i had to pick one) but all of them rly!

explanation:

um why

no