Definition

Noun: An inflectional ending is a suffix added to the end of a root word to express a grammatical function or relationship, such as tense, number, case, or degree. It changes the form of a word without altering its core meaning or part of speech.

Usage

Inflectional endings are used to convey grammatical information. They are typically added to nouns, verbs, adjectives, and adverbs. * To indicate the plural of a noun (e.g., adding -s or -es). * To indicate the possessive case of a noun (e.g., adding -'s). * To indicate the tense of a verb (e.g., adding -ed for past tense, -ing for present participle). * To indicate the comparative or superlative degree of an adjective or adverb (e.g., adding -er, -est).

Examples

• The inflectional ending -s in "books" shows the plural form of the noun "book."
• The inflectional ending -ed in "walked" shows the past tense of the verb "walk."
• The inflectional ending -'s in "dog's" shows the possessive case.
• The inflectional ending -er in "faster" shows the comparative degree of the adjective "fast."

Advanced Usage

• Zero Inflection: Some words do not take a visible inflectional ending to show a grammatical change (e.g., the plural of "sheep" is "sheep," the past tense of "put" is "put"). This is sometimes analyzed as having a "zero" inflectional ending.
• Allomorphy: The same inflectional ending can have different phonetic forms (allomorphs) depending on the word it attaches to. For example, the plural ending is pronounced /s/ in "cats," /z/ in "dogs," and /ɪz/ in "dishes."

Variants and Related Words

• Inflection (n): The process or result of adding an inflectional ending to a word.
• Inflectional Morpheme (n): A more technical term for an inflectional ending, classifying it as a type of bound morpheme.
• Suffix (n): A broader term for any ending added to a word, which can be inflectional or derivational (where a derivational suffix changes the word's meaning or part of speech, e.g., in "happiness").

Synonyms

• Inflectional suffix
• Grammatical ending

Contrast with Related Terms

• Inflectional Ending vs. Derivational Suffix: An inflectional ending (e.g., , ) creates a different form of the word (walk, walking, walked). A derivational suffix (e.g., , ) often creates a word with a different meaning or part of speech (teach -> teacher, govern -> government).

Noun

1. an inflection that is added at the end of a root word