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initialisation

noun

initialisation is a noun meaning “Non-Oxford British English standard spelling of initialization” (English Wiktionary, September 2026). It is spelled I-N-I-T-I-A-L-I-S-A-T-I-O-N, and it appears about once in every 30 million words in written English (wordfreq, 2021 data). The plural of initialisation is initialisations.

What does initialisation mean?

noun

  1. 1

    UKNon-Oxford British English standard spelling of initialization.

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

Forms of initialisation

  • initialisations plural

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

How common is initialisation?

Initialisation appears about once in every 30 million words in written English, the 167,786th 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).

Where does initialisation come from?

From initialise + -ation.

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