Oneiro- meaning

The prefix oneiro- pertains to dreams or dreaming.


Oneiro- definitions

Word backwards -orieno
Part of speech The word "oneiro-" is a combining form in the English language. It is typically used in medical or scientific terminology to refer to dreams or dreaming.
Syllabic division o-nei-ro
Plural The plural of the word oneiro- is oneiroi.
Total letters 6
Vogais (3) o,e,i
Consonants (2) n,r

Oneiro- is a prefix derived from the Greek word "oneiros," meaning dream. It is commonly used in scientific and medical terminology related to dreams or dreaming.

Origin and Meaning

The prefix oneiro- is often used in the study of dreaming, sleep disorders, and the interpretation of dreams. It stems from the ancient Greek beliefs that dreams could provide insights into the future or subconscious thoughts.

Scientific Applications

In the field of psychology, the term oneirology is used to describe the scientific study of dreams. Dream researchers often use this prefix to classify different types of dreams, analyze dream patterns, and explore the significance of dreams in mental health.

Medical Terms

Medical terms such as oneirophobia (fear of dreams), oneirodynia (unpleasant dreams), and oneiromancy (divination through dreams) all incorporate the oneiro- prefix. These terms are used to describe various conditions and experiences related to dreaming.

Symbolism and Interpretation

Oneirocriticism is the practice of interpreting dreams, often used in psychoanalysis and therapy. By examining dream symbolism and content, experts can help individuals understand their subconscious thoughts and emotions.

Overall, the prefix oneiro- plays a crucial role in the study of dreams and dream-related phenomena. Whether used in scientific research, medical diagnoses, or psychological therapy, this prefix helps categorize and understand the complex world of dreaming.


Oneiro- Examples

  1. Oneirology is the scientific study of dreams.
  2. Oneiromancy is the interpretation of dreams to predict the future.
  3. Oneiric artworks often depict surreal dreamscapes.
  4. Oneiric experiences can be difficult to put into words.
  5. Oneiric music can evoke feelings of being in a dreamlike state.
  6. Oneirocriticism is the analysis and interpretation of dreams in literature.
  7. Oneirogenic substances are known to induce vivid dreams.
  8. Oneirophobia is the fear of having nightmares.
  9. Oneirophrenia is a rare psychiatric disorder characterized by dream-like experiences.
  10. Oneiroscopy is the exploration of dreams through various methods such as lucid dreaming.


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  • Updated 05/04/2024 - 03:12:33