There's also two forms of "British" English, with the less common being Oxford English, which uses ‑ize instead of -ise for most words https://en.wikipedia.org/

There's also two forms of "British" English, with the less common being Oxford English, which uses ‑ize instead of -ise for most words https://en.wikipedia.org/wiki/Oxford_spelling https://en.wikipedia.org/wiki/Oxford_spelling