However, there are some verb forms that involve adding suffixes to "erupt", like:
* erupting: Present participle, showing ongoing action (e.g., "The volcano is erupting.")
* erupted: Past tense, showing action completed in the past (e.g., "The volcano erupted yesterday.")
* eruption: Noun form, referring to the act of erupting (e.g., "The volcanic eruption caused widespread damage.")
While these are not suffixes in the traditional sense, they are modifications to the word "erupt" that change its meaning and function in a sentence.