ornithine

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ornithine

Where it comes from

Blend of ornith- + (ur)ine.

The name "ornithine" is in reference to its discovery as a benzoate ester in chicken excrement, by Max Jaffe in 1877.

noun ornithines

  1. countable, uncountable An amino acid, 2,5-diaminopentanoic acid, that is not present in protein, but is an intermediate in the biosynthesis of urea (the urea cycle).

Translations

Every language

noun amino acid

Españolornitina
日本語オルニチン orunichin
中文鳥氨酸 /鸟氨酸 niǎo'ānsuān
Françaisornithine
DeutschOrnithin
Italianoornitina
Românăornitină
Русскийорнитин ornitin

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MLA

"ornithine." Wiktionary, via Micwyn, micwyn.com/word/ornithine. Accessed 6 Nov. 2026.

APA

ornithine. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/ornithine

Chicago

"ornithine." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/ornithine.

BibTeX
@misc{ornithine_2026,
  title = {ornithine},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ornithine},
  urldate = {2026-11-06}
}