Possible Clues:

• Language of Reykjavik's country
• Fake, virtually, in cheap setting, but with many uses
• Language from bridge player shortly to end up in one club doubled
• European language
• Reykjavík language
• Like many sagas
• International Criminal Court pens article in Spanish and one other language
• Irritated initially about candle I ordered from a certain country
• In charge, more than once possessing flair with ultimate in vivid language
• Cecil and I chewed cold tongue