In official documents, the name "euro" must be used for the nominative singular in all languages, though different alphabets are taken into account and plural forms and declensions are accepted. In documents other than EU legal texts, including national legislation, other spellings are accepted according to the various grammatical rules of the respective language. For European Union legislation, the spelling of the words for the currency is prescribed for each language; in the English-language version of European Union legislation the forms "euro" and "cent" are used invariantly in the singular and plural, even though this departs from usual English practice for currencies.