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Glite Dictionary
tetartanopia

tetartanopia

9.9
A rare eye condition that makes yellow colors hard to see
  • noun
  • /ˌtɛtɑːrtəˈnoʊpiə/
  • Specialized
translation icon : tetartanopía
  • People with tetartanopia have difficulty distinguishing colors in the yellow spectrum.

Examples

  • Due to tetartanopia, people might confuse certain shades of yellow with gray or white.

  • The study aimed to identify new cases of tetartanopia using advanced visual tests.

  • Cases of tetartanopia are so rare that their existence is often debated among scientists.

  • He was diagnosed with tetartanopia last year.

  • Many people are unaware of tetartanopia and its effects.

  • Individuals with tetartanopia may not perceive colors like yellow as vividly as those without the condition.

  • The rare disorder tetartanopia can make it challenging for affected individuals to see yellow hues clearly.

Synonyms

yellow-blindness
vstetartanopia
  • Specialized
9.9

A condition in which a person cannot see yellow colors well

is limited to reduced yellow sensitivity rather than total absence
yellow-blue dichromacy
vstetartanopia
  • Specialized
9.9

Difficulty seeing the difference between yellow and blue

focuses only on reduced sensitivity to yellow rather than both hues
yellow-blue color blindness
vstetartanopia
  • Specialized
6.0

A condition that makes it hard to tell yellow and blue apart

involves reduced yellow sensitivity only, not frequent confusion with another hue

Surface Forms

tetartanopia singular
tetartanopias plural

Morphology

tetartanopia = tetartan + opia

A technical Greek medical compound whose elements are not productive standalone English words, so an average learner cannot derive the specialized meaning from the parts.

Etymology

Tetartanopia comes from Greek parts: tetart- meaning 'fourth' and -anopia meaning 'lack of vision'. A helpful way to remember it is to think of a rare 'fourth' kind of color blindness that makes yellow light hard to see.