duodenum

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duodenum

  • /ˌdjuːə(ʊ)ˈdiːnəm/ UK
  • /ˌduəˈdinəm/ US
  • /ˌduˈɑdənəm/ US

Where it comes from

From Medieval Latin duodēnum digitōrum (“space of twelve digits”) in reference to its length, from duodēnī (“twelve each”) + digitōrum, genitive plural of digitus (“finger; toe; digit”).

noun duodena · duodenums

  1. The first part of the small intestine, starting at the lower end of the stomach and extending to the jejunum. From the Stomacke to the very Fundament, are produced the Guts or Inteſtina, which ſerue a little to alter and diſtribute the Chilus, and convey away the excrements. They are divided into ſmall and great, by reason of their ſite and ſubſtance, ſlender or thicker. The ſlender is Duodenum or whole gut

    Similar: dodecadactylum, maw-gut

Translations

Every language

noun first part of the small intestine

Españolduodeno
한국어십이지장 sibijijang
日本語十二指腸 jūnishichō
中文十二指腸 /十二指肠 shí'èrzhǐcháng
हिन्दीग्रहणी grahṇī
Portuguêsduodeno
Françaisduodénum
DeutschDuodenum, Zwölffingerdarm
Italianoduodeno
Ελληνικάδωδεκαδάκτυλο dodekadáktylo
Românăduoden
Русскийдвенадцатипе́рстная кишка́ dvenadcatipérstnaja kišká
Tiếng Việttá tràng
العربيةاِثْنَا عَشَرِيّ iṯnā ʕašariyy, عَفْج ʕafj
עבריתתריסריון tresaryón

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MLA

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

APA

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

Chicago

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

BibTeX
@misc{duodenum_2026,
  title = {duodenum},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/duodenum},
  urldate = {2026-11-06}
}