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Definition 2025

plēnus m ‎(feminine plēna, neuter plēnum); first/second declension

First/second declension.

Case / Gender	Masculine	Feminine	Neuter	Masculine	Feminine	Neuter
Number	Singular			Plural
nominative	plēnus	plēna	plēnum	plēnī	plēnae	plēna
genitive	plēnī	plēnae	plēnī	plēnōrum	plēnārum	plēnōrum
dative	plēnō	plēnae	plēnō	plēnīs
accusative	plēnum	plēnam	plēnum	plēnōs	plēnās	plēna
ablative	plēnō	plēnā	plēnō	plēnīs
vocative	plēne	plēna	plēnum	plēnī	plēnae	plēna

comparative: plēnior, superlative: plēnissimus.

Old Leonese: xeno
- Leonese: cheno
- Mirandese: cheno
Old Portuguese: chẽo
- Fala: cheo
- Galician: cheo
- Portuguese: cheio, pleno (borrowing)
  - Kabuverdianu: xeiu
Old Provençal: ple
- Catalan: ple
- Occitan: plen

Old Spanish: lenno
- Asturian: llenu
- Ladino: yeno
- Spanish: lleno, pleno (borrowing)
  - Papiamentu: yen
Romanian: plin
Romansch: plain, plein, plagn
Sardinian: prenu, pienu, plenu
Sicilian: chinu
Venetian: pien

plenus in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
plenus in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
PLENUS in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)
Félix Gaffiot (1934), “plenus”, in Dictionnaire Illustré Latin-Français, Paris: Hachette.
Meissner, Carl; Auden, Henry William (1894) Latin Phrase-Book, London: Macmillan and Co.
- a very charming book: liber plenus delectationis
- a most courteous letter: litterae officii or humanitatis plenae