Etymograph

English

adenosine

Adenosine comes from German Adenosin.

  1. Germanc. 1650–presentAdenosin
  2. Englishearliest quotation 2001adenosine

attested reconstructed ? uncertain or disputed

Lineage

  1. Germanc. 1650–presentAdenosin
  2. Englishearliest quotation 2001adenosine

Earliest quotation: 2001, Leslie Iversen, Drugs: A Very Short Introduction: “Caffeine acts as an antagonist at receptors in the…”

Formed from -ine

Today it means

noun A nucleoside derived from adenine and ribose, found in striated muscle tissue.

Language periods are conventional ranges, not dates for this word.

Etymograph / German Adenosin / adenosine