The following are the primary language identifiers. They can be combined with secondary language identifiers to form language identifiers.
| Identifier | Prefined Symbol | Language |
|---|---|---|
| 0x00 | LANG_NEUTRAL | Neutral |
| 0x01 | LANG_ARABIC | Arabic |
| 0x02 | LANG_BULGARIAN | Bulgarian |
| 0x03 | LANG_CATALAN | Catalan |
| 0x04 | LANG_CHINESE | Chinese |
| 0x05 | LANG_CZECH | Czech |
| 0x06 | LANG_DANISH | Danish |
| 0x07 | LANG_GERMAN | German |
| 0x08 | LANG_GREEK | Greek |
| 0x09 | LANG_ENGLISH | English |
| 0x0a | LANG_SPANISH | Spanish |
| 0x0b | LANG_FINNISH | Finnish |
| 0x0c | LANG_FRENCH | French |
| 0x0d | LANG_HEBREW | Hebrew |
| 0x0e | LANG_HUNGARIAN | Hungarian |
| 0x0f | LANG_ICELANDIC | Icelandic |
| 0x10 | LANG_ITALIAN | Italian |
| 0x11 | LANG_JAPANESE | Japanese |
| 0x12 | LANG_KOREAN | Korean |
| 0x13 | LANG_DUTCH | Dutch |
| 0x14 | LANG_NORWEGIAN | Norwegian |
| 0x15 | LANG_POLISH | Polish |
| 0x16 | LANG_PORTUGUESE | Portuguese |
| 0x18 | LANG_ROMANIAN | Romanian |
| 0x19 | LANG_RUSSIAN | Russian |
| 0x1a | LANG_CROATIAN | Croatian |
| 0x1a | LANG_SERBIAN | Serbian |
| 0x1b | LANG_SLOVAK | Slovak |
| 0x1c | LANG_ALBANIAN | Albanian |
| 0x1d | LANG_SWEDISH | Swedish |
| 0x1e | LANG_THAI | Thai |
| 0x1f | LANG_TURKISH | Turkish |
| 0x20 | LANG_URDU | Urdu |
| 0x21 | LANG_INDONESIAN | Indonesian |
| 0x22 | LANG_UKRANIAN | Ukrainian |
| 0x23 | LANG_BELARUSIAN | Belarusian |
| 0x24 | LANG_SLOVENIAN | Slovenian |
| 0x25 | LANG_ESTONIAN | Estonian |
| 0x26 | LANG_LATVIAN | Latvian |
| 0x27 | LANG_LITHUANIAN | Lithuanian |
| 0x29 | LANG_FARSI | Farsi |
| 0x2a | LANG_VIETNAMESE | Vietnamese |
| 0x2b | LANG_ARMENIAN | Armenian |
| 0x2c | LANG_AZERI | Azeri |
| 0x2d | LANG_BASQUE | Basque |
| 0x2f | LANG_MACEDONIAN | Macedonian |
| 0x36 | LANG_AFRIKAANS | Afrikaans |
| 0x37 | LANG_GEORGIAN | Georgian |
| 0x38 | LANG_FAEROESE | Faeroese |
| 0x39 | LANG_HINDI | Hindi |
| 0x3e | LANG_MALAY | Malay |
| 0x3f | LANG_KAZAK | Kazak |
| 0x41 | LANG_SWAHILI | Swahili |
| 0x43 | LANG_UZBEK | Uzbek |
| 0x44 | LANG_TATAR | Tatar |
| 0x45 | LANG_BENGALI | Bengali |
| 0x46 | LANG_PUNJABI | Punjabi |
| 0x47 | LANG_GUJARATI | Gujarati |
| 0x48 | LANG_ORIYA | Oriya |
| 0x49 | LANG_TAMIL | Tamil |
| 0x4a | LANG_TELUGU | Telugu |
| 0x4b | LANG_KANNADA | Kannada |
| 0x4c | LANG_MALAYALAM | Malayalam |
| 0x4d | LANG_ASSAMESE | Assamese |
| 0x4e | LANG_MARATHI | Marathi |
| 0x4f | LANG_SANSKRIT | Sanskrit |
| 0x57 | LANG_KONKANI | Konkani |
| 0x58 | LANG_MANIPURI | Manipuri |
| 0x59 | LANG_SINDHI | Sindhi |
| 0x60 | LANG_KASHMIRI | Kashmiri |
| 0x61 | LANG_NEPALI | Nepali |