Definition

1. Noun:
   • A word that shares a common etymological origin with another word: A "cognate word" is a term in one language that is historically derived from the same ancestral source as a word in another language, indicating a familial relationship between the languages.

Examples of Usage

• Noun:
  • The English word "mother" and the German word "Mutter" are cognate words, both originating from the same Proto-Indo-European root.
  • Linguists identified "night" in English and "Nacht" in German as cognate words, demonstrating their shared linguistic heritage.

Advanced Usage

• "To be cognate with": This phrase is used to describe the relationship between cognate words.
  • The Spanish word "mano" (hand) is cognate with the French word "main".
• In linguistic analysis: The term is used to trace language families and historical connections.
  • The study of cognate words helps map the evolution of the Romance languages from Latin.

Variants and Related Words

• Cognate (adjective): Describing the relationship of having a common origin.
  • English and Frisian are cognate languages.
• Cognate (noun): Can also refer to a person related by blood, but in linguistics, it primarily refers to a word.
  • In this dictionary, "cognate" as a noun is listed under "cognate word".

Synonyms

• Etymological relative: A word that shares a common origin.
• Kin word: An informal term suggesting a familial linguistic relationship.

Related Phrases

• False cognate: Words in different languages that look or sound similar but do not share a common etymological origin.
  • The English "embarrassed" and Spanish "embarazada" (pregnant) are classic false cognates.
• Cognate object: A grammatical construction where a verb is paired with a noun object that is etymologically related (e.g., "to dream a dream").
  • In the phrase "she sang a song," "song" is a cognate object of the verb "sang."

Noun

1. a word is cognate with another if both derive from the same word in an ancestral language