Gelotology

//ˌd͡ʒɛləˈtɒləd͡ʒi// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The study of humour and laughter, and its effects on the body. uncountable

    "Let's not develop a cult of laughology (though the study of laughter in medicine has already been christened gelotology from the Greek root meaning "laughter.") Humor is an important and documented adjunct in the life of both the well and the unwell, but as a therapy it rarely can stand alone."

Example

More examples

"Let's not develop a cult of laughology (though the study of laughter in medicine has already been christened gelotology from the Greek root meaning "laughter.") Humor is an important and documented adjunct in the life of both the well and the unwell, but as a therapy it rarely can stand alone."

Etymology

From Ancient Greek γέλωτος (gélōtos) (the genitive of γέλως (gélōs, “laughter”)) + English -logy (suffix denoting the study of a particular subject), coined by the anthropologist and linguist Edith Trager with participation from the American psychiatrist William F. Fry, Jr. (1924–2014) in March 1964.

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