ferritin

F4E1R1R1I1T1I1N1

noun

Any of a family of iron-carrying globular protein complexes consisting of 24 protein subunits; the key protein of intracellular iron storage.

UncommonScrabble 11

Meanings

nounferritin (plural ferritins)

plural ferritins · alternative obsolete ferratin

  1. biochemistryAny of a family of iron-carrying globular protein complexes consisting of 24 protein subunits; the key protein of intracellular iron storage.

Origin

  1. Latinferrātus“iron-bearing”
  2. Englishferritin

From Latin ferrātus (“iron-bearing”) and -in; compare also ferri- and ferro-.

Full word history & related roots →

Translations

Catalan ferritina
  • ferritinaany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Chinese Mandarin 鐵蛋白 /铁蛋白
  • 鐵蛋白 /铁蛋白 (tiědànbái)any of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Finnish ferritiini
  • ferritiiniany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Indonesian feritin
  • feritinany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Italian ferritina
  • ferritinaany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Portuguese ferritina
  • ferritinaany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Spanish ferritina
  • ferritinaany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Turkish ferritin
  • ferritinany of a family of iron-carrying globular protein complexes consisting of 24 protein subunits
Cite this entry
APA

ferritin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ferritin

MLA

“ferritin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ferritin. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “ferritin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ferritin.

Source: ferritin on Wiktionary, CC BY-SA 4.0.