European languages

• Albanian?
• Armenian
• Bulgarian
• Catalan
• Cornish
• Czech
• Danish
• Dutch
• English
• [[Esperanto][constructed human languages]]
• Finnish
• French
• Frisian
• Georgian?
• German
• Greek
• Hungarian
• Italian
• Irish
• Kashub?
• Lithuanian?
• Low German
• Norwegian
• Occitan
• Polish
• Portugese?
• Rhaeto-Romanian?
• Romany?
• Rumanian?
• Russian
• [Scottish Gaelic]?
• Serbo-Croatian (sometimes considered to be 2 independent languages)
• Spanish
• Swedish
• Swiss-German?
• Welsh

See also European Charter for Regional or Minority Languages