European Unit of Account European Unit of Account The European Unit of Account (EUA) was a unit of account used in the European Communities from 1975 to 1979, when it was replaced at parity by the European Currency Unit, in turn replaced at parity in 1999 by the euro. Initially it was used for Lomé Convention and European Investment Bank operations before being gradually introduced into other sectors of Community activity. The EUA was a basket of European currencies, originally designed to have the same value in mid-1974 as the IMF special drawing rights basket, both worth US$1.20635; they immediately moved apart in value.
Language and the euro the same as the unit of measurement of time or of angle. The term , plural ("evroleptó", plural "evroleptá") is sometimes used when a speaker wants to be completely specific that they are referring to money and not time. Some colloquial names for currency are also in use for the euro. One and two euro coins are respectively called ("frago") and ("difrago") from the French "franc". A 5 euro banknote is also colloquially called ("taliro") from the Germanic root "thaler" via the Italian "talero". A 10 euro banknote is called ("dekariko"), a 20 euro banknote is called ("eikosariko") or ("eikosari"),