granum

English

Etymology 1

From the late 19th c., from Latin grānum (grain, seed or small kernel). Doublet of corn, grain, gram, and grao.

Noun

granum (plural grana)

  1. (biology) A stack-like structure in plant chloroplasts that contain chlorophyll; the site of photosynthesis.

Etymology 2

Noun

granum (plural granums)

  1. (obsolete, regional) One's grandmother.
Alternative forms

Latin

Etymology

From Proto-Italic *grānom, from Proto-Indo-European *ǵr̥h₂nóm.[1]

Pronunciation

Noun

grānum n (genitive grānī); second declension

  1. grain, seed, small kernel

Declension

Second-declension noun (neuter).

singular plural
nominative grānum grāna
genitive grānī grānōrum
dative grānō grānīs
accusative grānum grāna
ablative grānō grānīs
vocative grānum grāna

Derived terms

Descendants

  • Balkan Romance:
    • Aromanian: grãn
    • Megleno-Romanian: grǫn, grăn
    • Romanian: grâu
  • Italo-Dalmatian:
  • Rhaeto-Romance:
  • Gallo-Italian:
    • Piedmontese: gran, gran-a
  • Gallo-Romance:
  • Ibero-Romance:
  • Basque: garau
  • German: Gran (learned)
  • Proto-West Germanic: *grānō (see there for further descendants)

References

  1. ^ De Vaan, Michiel (2008) “grānum”, in Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 271:*grāno-

Further reading

  • granum”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
  • granum”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
  • "granum", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
  • granum in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette, page 722.
  • granum in Georges, Karl Ernst, Georges, Heinrich (1913–1918) Ausführliches lateinisch-deutsches Handwörterbuch, 8th edition, volume 1, Hahnsche Buchhandlung, column 2962