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little potato

little potato

9.8
A plant disease that makes potatoes small and misshapen
  • noun
  • Specialized
translation icon : enfermedad del tubérculo
  • Symptoms of little potato include small, misshapen tubers with black scurf.

Examples

  • Some farmers lost entire crops due to the spread of little potato in the wet season.

  • Controlling little potato requires crop rotation and certified seed potatoes.

  • The farmer discovered a little potato in his field.

  • Have you seen any little potatoes this season?

  • Symptoms of little potato include small, misshapen tubers with black scurf.

  • Controlling little potato requires crop rotation and certified seed potatoes.

  • Some farmers lost entire crops due to the spread of little potato in the wet season.

Synonyms

rosette
vslittle potato
  • Specialized
9.9

A disease of potato plants that makes them grow poorly and leaves turn yellow

affects underground tubers, causing abnormal or misshapen storage organs

Surface Forms

little potato singular

Morphology

little + potato

A B1 learner who knows 'little' and 'potato' will naturally interpret 'little potato' as 'a small potato'; the disease sense (a rhizoctonia-caused disorder) is a specialised, non-compositional technical meaning not derivable from the constituents. Because the intended medical/agricultural sense is unpredictable from the words and requires domain knowledge, the expression is opaque.

Etymology

Little potato comes from farmers who found tiny, misshapen potatoes caused by a kind of fungus. The literal picture of a little potato that failed to grow makes it easy to remember that the term means 'a disease that makes potatoes small'.