tremulus

Latin

Etymology 1

From tremō (“tremble”) +‎ -ulus (“-ing”).

Pronunciation

• (Classical Latin) IPA^(key): [ˈtrɛ.mʊ.ɫʊs]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈtrɛː.mu.lus]

Adjective

tremulus (feminine tremula, neuter tremulum); first/second-declension adjective

1. shaking, quaking, quivering, trembling, tremulous

Declension

First/second-declension adjective.

	singular				plural
	masculine	feminine	neuter		masculine	feminine	neuter
nominative	tremulus	tremula	tremulum		tremulī	tremulae	tremula
genitive	tremulī	tremulae	tremulī		tremulōrum	tremulārum	tremulōrum
dative	tremulō	tremulae	tremulō		tremulīs
accusative	tremulum	tremulam	tremulum		tremulōs	tremulās	tremula
ablative	tremulō	tremulā	tremulō		tremulīs
vocative	tremule	tremula	tremulum		tremulī	tremulae	tremula

Derived terms

• tremulō

Descendants

• With the original sense of 'trembling':
  • Galician: tremo
  • Italian: tremolo
  • Old Occitan: tremol
  • Sardinian: tremulu
• With the sense of 'electric ray':
  • Galician: tremo
  • Italian: tremola ⇒ tremella
  • Middle French: tremble, tromble
  • Occitan: tremolina
• With the sense of 'tremor, minor earthquake':
  • Galician: tremo
  • Spanish: tiemblo
• With the sense of 'quaking bog':
  • Galician: tremo, trema, trémbora
• With the sense of 'clover':
  • ⇒ Old French: tranline, trambline
  • ⇒ Picard: tramène
  • ⇒ Walloon: trimbleune
• Learned borrowings:
  • → Catalan: trèmul
  • → English: tremulous
  • → Galician: trémulo
  • → Italian: tremulo
  • → Portuguese: trémulo, trêmulo (Brazil)
  • → Spanish: trémulo

Etymology 2

Substantivization of etymology 1. Attested in the sixth century in the works of Plinius Valerius.

Noun

tremulus m (genitive tremulī); second declension (Late Latin)

1. quaking aspen, trembling poplar

Declension

Second-declension noun.

	singular	plural
nominative	tremulus	tremulī
genitive	tremulī	tremulōrum
dative	tremulō	tremulīs
accusative	tremulum	tremulōs
ablative	tremulō	tremulīs
vocative	tremule	tremulī

Descendants

• Italo-Romance:
  • Italian: tremula
• North Italian:
  • Ladin: tremolo
  • Piedmontese: tremmu, termu
  • Romansch: triembal, trembel
• Gallo-Romance:
  • Catalan: trèmol
  • Franco-Provençal: trembllo
  • French: tremble
  • Occitan: tremol, tremola, tremble
• Ibero-Romance:
  • Spanish: tiemblo

References

• Walther von Wartburg (1928–2002), “trĕmŭlus”, in Französisches Etymologisches Wörterbuch, volume 13: To–Tyrus, page 245

Further reading

• “tremulus”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “tremulus”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• "tremulus", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “tremulus”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.