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Definition & Meaning: Eu- Word Root

The Greek root “eu,” meaning “well” or “good,” originates from “eus.” Words derived from this root convey positive qualities or states. For example, “euphony” refers to a pleasing sound, and “euphoric” describes a state of intense happiness. These terms illustrate the root’s association with favourable conditions.

Diagram showing words derived from the Eu root word: Eucalyptus, Euphoria, and Eulogy.

Words Based on the Eu- Word Root

Let’s explore some interesting words based on the Eu root word:

Commonly Used Words based on this Word Root

  • Eucalyptus: Any of numerous tall trees of the genus Eucalyptus.
  • Euphoria: A feeling of great happiness or well-being.
  • Eulogy: A speech or piece of writing that praises someone or something highly.
  • Euphemism: A mild or pleasant word or phrase used in place of one that might be considered too direct or harsh.
  • Euphony: Pleasing or sweet sound.
  • Eupnea: Easy, free respiration.
  • Ecstatic: Extremely happy or excited.

Archaic Words based on this Word Root

  • Eudemon: A good or benevolent demon or spirit.
  • Euosmia: A pleasant odour.

Technical Words/Jargon based on this Word Root

  • Eubiotics: The study of living in a healthy state.
  • Eudemonia: A state of pleasant well-being.
  • Eudipsia: A normal thirst.
  • Euesthesia: The normal or good conditions of the sensations or feelings of the body.
  • Eumorphics: A reference to the preservation of the natural form of a cell.
  • Eumorphism: The preservation of or protecting the natural form of a cell.
  • Euthermic: At an optimal temperature.

Related Word Roots

1. Bene- (Latin: ‘well, good’)

This root also conveys a sense of well-being and goodness.

  • Benevolent: Well-meaning and kindly.
  • Benefit: An advantage or profit gained from something.
  • Benign: Gentle; kindly.

2. Bon- (Latin: ‘good’)

Often used to describe something of good quality or beneficial.

  • Bonus: Something given or received beyond what is usual.
  • Bonanza: A situation or event that creates a sudden increase in wealth.
  • Bonafide: Genuine; real.

3. Felic- (Latin: ‘happy, fortunate’)

This root word emphasizes happiness and good fortune.

  • Felicity: Intense happiness.
  • Felicitate: To congratulate.
  • Felicific: Producing happiness.

With this, we conclude our lesson on the Eu root word. We hope your learning has been extensive. Keep revising, keep learning with Wordpandit. Here’s wishing you an enriching vocabulary.

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