gall-nut ink

noun

acid blue-to-black ink, blue or purple when fresh, but turning intense black from iron oxidation, containing iron ions and tannic acids obtained from crushed gall-nuts and a solution of gum, or glue, and copperas, slowly replaced carbon ink and used from late antiquity to 20th century

Similar
gall nut inkgallnut inkiron-gall inkiron gall inkoak-gall inkoak gall inkstandard inkcommon ink

Meanings

noungall-nut ink (plural gall-nut inks)

plural gall-nut inks

  1. acid blue-to-black ink, blue or purple when fresh, but turning intense black from iron oxidation, containing iron ions and tannic acids obtained from crushed gall-nuts and a solution of gum, or glue, and copperas, slowly replaced carbon ink and used from late antiquity to 20th century

    Synonyms: gall nut ink, gallnut ink, iron-gall ink, iron gall ink, oak-gall ink, oak gall ink, standard ink, common ink

Synonyms & antonyms

nounacid blue-to-black ink, blue or purple when fresh, but turning intense black from iron oxidation, containing iron ions and tannic acids obtained from crushed gall-nuts and a solution of gum, or glue, and copperas, slowly replaced carbon ink and used from late antiquity to 20th century

Similar
gall nut inkgallnut inkiron-gall inkiron gall inkoak-gall inkoak gall inkstandard inkcommon ink

Translations

French encre de noix de galle
  • encre de noix de galleink obtained from crushed gallnuts
German Eisengallustinte, Gallustinte
  • Eisengallustinteink obtained from crushed gallnuts
  • Gallustinteink obtained from crushed gallnuts
Italian inchiostro metallo-gallico, inchiostro ferrogallico
  • inchiostro metallo-gallicoink obtained from crushed gallnuts
  • inchiostro ferrogallicoink obtained from crushed gallnuts
Portuguese tinta metalogálica, tinta ferrogálica
  • tinta metalogálicaink obtained from crushed gallnuts
  • tinta ferrogálicaink obtained from crushed gallnuts
Spanish tinta de agallas
  • tinta de agallasink obtained from crushed gallnuts
Cite this entry
APA

gall-nut ink. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/gall-nut%20ink

MLA

“gall-nut ink.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/gall-nut%20ink. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “gall-nut ink,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/gall-nut%20ink.

Source: gall-nut ink on Wiktionary, CC BY-SA 4.0.