What does "inflectional suffix" mean?

An ending, a suffix added to a word and forming part of a declensional or conjugational paradigm.

Inflectional suffix

Common synonyms include: inflectional ending, ending, grammar ending, grammar example, grammar teaching aid, grammatical suffix.

noun

noun ·Rare ·Advanced level

Noun

1
An ending, a suffix added to a word and forming part of a declensional or conjugational paradigm.
"In English the inflectional suffix -ed is used to form the past of most regular verbs."
2
an inflection that is added at the end of a root word wordnet

"In English the inflectional suffix -ed is used to form the past of most regular verbs."