tonus

See also: tónus

English

Etymology

Borrowed from Latin tonus (a sound, tone). See tone.

Noun

tonus (countable and uncountable, plural tonuses)

  1. (biology) tonicity; tone
    muscular tonus
    • 1956, Personal character and cultural milieu: a collection of readings
      Dr. H. S. Sullivan, for example, is known to many for his acute understanding of the postural tonuses of his patients.

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for tonus in
Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)

Anagrams


French

Etymology

Borrowed from Latin tonus. Doublet of ton, an earlier borrowing.

Noun

tonus m (plural tonus)

  1. muscle tone, tonicity, tonus
  2. (by extension) energy, strength

Further reading


Latin

Etymology

From Ancient Greek τόνος (tónos, tone), from Proto-Hellenic *tónos, from Proto-Indo-European *tón-os, from *ten- (stretch).

Pronunciation

Noun

tonus m (genitive tonī); second declension

  1. The stretching or straining of a rope.
  2. (by extension) A strain; tension.
  3. (figuratively) The pitch, sound or tone of something.
  4. (figuratively) A crack of thunder.

Inflection

Second declension.

Case Singular Plural
Nominative tonus tonī
Genitive tonī tonōrum
Dative tonō tonīs
Accusative tonum tonōs
Ablative tonō tonīs
Vocative tone tonī

See also

Descendants

  • Asturian: tonu (borrowed), truenu
  • Catalan: to (borrowed), tro
  • Dalmatian: tun
  • Dutch: toon (borrowed)
  • English: ton (through French), tone (through Old French), tune (through Old French), tonus (borrowed)
  • French: ton (borrowed), tonus (borrowed)
  • Friulian: ton
  • Galician: ton (borrowed), trono
  • Italian: tono (borrowed), tuono

References

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