Indonesia
Bahasa Indonesia (official, modified form of Malay),
English, Dutch, local dialects, the most widely spoken of which is
Javanese
Iran
Persian and Persian dialects 58%, Turkic and Turkic dialects
26%, Kurdish 9%, Luri 2%, Balochi 1%, Arabic 1%, Turkish 1%, other 2%
Iraq
Arabic, Kurdish (official in Kurdish regions), Assyrian,
Armenian
Ireland
English (official) is the language generally used, Irish
(official) (Gaelic or Gaeilge) spoken mainly in areas located along
the western seaboard
Israel
Hebrew (official), Arabic used officially for Arab minority,
English most commonly used foreign language
Italy
Italian (official), German (parts of Trentino-Alto Adige
region are predominantly German speaking), French (small
French-speaking minority in Valle d'Aosta region), Slovene
(Slovene-speaking minority in the Trieste-Gorizia area)
Jamaica
English, patois English
Japan
Japanese
Jersey
English 94.5% (official), Portuguese 4.6%, other 0.9% (2001
census)
Jordan
Arabic (official), English widely understood among upper and
middle classes