|part of speech:
||a change in the pitch or tone of a voice.
The music teacher gives our names a strange inflection when he is angry.
||change that occurs in the form of words to show a grammatical characteristic such as the tense of a verb, the number of a noun, or the degree of an adjective or adverb.
"Walk," "walks," and "walked" are forms of the same word, but they are different because of inflection.
||a form of a word other than the most basic form.
"Happier" is an inflection of the word "happy."