Diathesis

//daɪˈæθəsɪs// noun

noun ·Moderate ·High school level

Definitions

Noun
  1. 1
    A hereditary or constitutional predisposition to a disease or other disorder. countable, uncountable

    "Medical materialism seems indeed a good appellation for the too simple-minded system of thought which we are considering. […] All such mental over-tensions, it says, are, when you come to the bottom of the matter, mere affairs of diathesis (auto-intoxications most probably), due to the perverted action of various glands which physiology will yet discover."

  2. 2
    constitutional predisposition to a particular disease or abnormality wordnet
  3. 3
    Voice (active or passive). countable, uncountable

Example

More examples

"Medical materialism seems indeed a good appellation for the too simple-minded system of thought which we are considering. […] All such mental over-tensions, it says, are, when you come to the bottom of the matter, mere affairs of diathesis (auto-intoxications most probably), due to the perverted action of various glands which physiology will yet discover."

Etymology

Borrowed from New Latin diathesis, from Ancient Greek διάθεσις (diáthesis, “state, condition”), from διατίθημι (diatíthēmi, “to arrange”).

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.