IETF language tag in the context of Cantonese language

Scottish English is the set of varieties of the English language spoken in Scotland. The transregional, standardised variety is called Scottish Standard English or Standard Scottish English (SSE). Scottish Standard English may be defined as "the characteristic speech of the professional class [in Scotland] and the accepted norm in schools". IETF language tag for "Scottish Standard English" is en-scotland.

In addition to distinct pronunciation, grammar and expressions, Scottish English has distinctive vocabulary, particularly pertaining to Scottish institutions such as the Church of Scotland, local government and the education and legal systems.

Oxford spelling (also Oxford English Dictionary spelling, Oxford style, or Oxford English spelling) is a spelling standard, named after its use by the Oxford University Press, that prescribes the use of British spelling in combination with the suffix -ize in words like realize and organization instead of -ise endings.

Oxford spelling is used by many UK-based academic journals (for example, Nature) and many international organizations (for example, the United Nations and its agencies). It is common for academic, formal, and technical writing for an international readership. In digital documents, Oxford spelling may be indicated by the IETF language tag en-GB-oxendict (or historically by en-GB-oed).