Definition

1. Adjective:
   • Consisting of only one morpheme: A word is described as monomorphemic if it cannot be broken down into smaller meaningful units. It is a single, indivisible unit of meaning in morphology.

Usage

• The term is used in linguistics, specifically in the field of morphology, to classify and analyze the structure of words.
• It is typically used in academic, descriptive, or analytical contexts.

Examples

• Adjective:
  • The word "dog" is monomorphemic because it is a single unit of meaning.
  • Linguists classify "book" as a monomorphemic word, unlike "books" which has two morphemes ("book" + "-s").
  • In the reference example, 'raise' is monomorphemic but 'rays' is not.

Advanced Usage

• Morphological Analysis: The concept is fundamental in distinguishing between simple words and complex or compound words.
  • In morphological parsing, the first step is often to identify monomorphemic bases.

Variants and Related Words

• Morpheme (n): The smallest grammatical unit of meaning in a language (e.g., "un-", "happy", "-ness" in "unhappiness").
• Polymorphemic (adj): Consisting of more than one morpheme.
  • The word "unhappiness" is polymorphemic.

Synonyms

• Simple word (in a morphological sense): A word consisting of a single morpheme.
• Unanalyzable (in linguistic morphology): Not able to be broken into smaller meaningful parts.

Antonyms

• Polymorphemic: Consisting of multiple morphemes.
• Complex word: A word formed from a root and one or more affixes.
• Compound word: A word formed by combining two or more free morphemes.

Adjective

1. consisting of only one morpheme
   • `raise' is monomorphemic but `rays' is not