Back فورتران Arabic Fortran AST Fortran Azerbaijani Фортран Bashkir Fortran Byelorussian FORTRAN Bulgarian ফরট্রান Bengali/Bangla FORTRAN BS Fortran Catalan فۆرتران CKB
FORTRAN (abbreviatio FORMULA TRANSLATING LANGUAGE) est lingua programmandi a Ioannes Backus anno 1957 creata.