Word.ws English Dictionary

Plural of alto

regular plural

The plural of alto is altos or alti.

Forms of alto

Singularalto /ˈæl.təʊ/
Pluralaltos
alti
Countablecountable

Altos and alti in a sentence

  • My Lady Chlo’ a negro song harmonized for two soprani and two alti by H.1903, Dominicana: A Magazine of Catholic Literature, volume IV, page 377. From the entry alti

Meaning of alto

  1. noun A musical part or section higher than tenor and lower than soprano, formerly the part that performed a countermelody above the tenor or main melody.
  2. noun A person or musical instrument that performs the alto part.
  3. noun An alto saxophone.

Full definition of alto

Questions about the plural of alto

What is the plural of alto?
The plural of alto is altos or alti.
Which is correct, altos or alti?
Both are used. altos is the more common of the two in English writing.
Is alto countable?
Alto is a countable noun.

Source and license

Adapted from Wiktionary: alto (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of alto.” Word.ws, https://word.ws/plural/alto. Based on Wiktionary, CC BY-SA 4.0.