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fungibility

noun

fungibility is a noun meaning “The property of a good or a commodity whereby individual units are capable of mutual substitution” (English Wiktionary, September 2026). It is spelled F-U-N-G-I-B-I-L-I-T-Y, and it appears about once in every 31 million words in written English (wordfreq, 2021 data). The plural of fungibility is fungibilities.

What does fungibility mean?

noun

  1. 1

    The property of a good or a commodity whereby individual units are capable of mutual substitution.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of fungibility

  • fungibilities plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is fungibility?

Fungibility appears about once in every 31 million words in written English, the 169,822nd most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Fungibility in Spanish, French, German and Portuguese

In the sense property of a good or a commodity whereby individual units are capable of mutual:

LanguageWords
Frenchfongibilité
GermanFungibilität, Vertretbarkeit
Portuguesefungibilidade
Spanishfungibilidad

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does fungibility come from?

From fungible + -ity.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).