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 is the language generally used, Irish (Gaelic)
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 (official), French (official), Norman-French dialect
spoken in country districts
Jordan
Arabic (official), English widely understood among upper and
middle classes