Language codes (2 letters) Abbreviations and Acronyms
- NDNew Delhi
- NENepali Language (ISO 639-1 Code)
- NLNative Language
- NONorwegian Language (ISO 639-1 Code)
- OCOccitan Language (ISO 639-1 Code)
- OFOld French
- OFROld French
- OGOriginal German
- OMAfan (Oromo)
- OROriya Language (ISO 639-1 Code)
- PCPitcairn Islands
- PCNPitcairn Islands
- PLPolish Language (ISO 639-1 Code)
- PNPitcairn Islands
- PTPortuguese Timor
- PTPortuguese Translator
- PTPortuguese Language (ISO 639-1 Code)
- PYGGuarani
- QUQuechua Language (ISO 639-1 Code)
- RERussian English
Last updated: — Total entries: 248