LANGUAGES

Languages that start with O

8 languages starting with the letter O — each with origin, classification, and notes.

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If you've been searching for languages that start with O, you'll find 8 detailed languages below. We're not interested in giving you only a list of names — every entry on this page links to a full profile with the kind of detail you'd actually want to know.

For languages, that means family, writing scripts, native range, speaker counts, and status.

Table of contents 8 entries
OccitanOdiaOjibweOld Church Slavonic
Old EnglishOld NorseOromoOssetian

List of Languages That Start With O

    1

    Occitan

    A Romance language of southern France, Monaco, parts of Italy and Spain — once the prestige tongue of medieval troubadour poetry, today minority and endangered.

    2

    Odia

    An Indo-Aryan language and the official tongue of the Indian state of Odisha — one of India's six classical languages, with a literary tradition dating to the 13th century.

    3

    Ojibwe

    A Central Algonquian language spoken across the Great Lakes region of the United States and Canada — one of the most widely spoken Indigenous languages in North America.

    4

    Old Church Slavonic

    The first literary Slavic language — developed in the 9th century by Saints Cyril and Methodius for the Christianisation of the Slavs, still used liturgically by Orthodox churches.

    5

    Old English

    The West Germanic language spoken in early medieval England — the language of *Beowulf*, unrecognisable to modern English speakers without study.

    6

    Old Norse

    The North Germanic language of the Viking Age — ancestor of Icelandic, Faroese, Norwegian, Swedish, and Danish — and the language of the Eddas and sagas.

    7

    Oromo

    A Cushitic language and the most widely spoken first language in Ethiopia — written in a Latin alphabet known as Qubee since the 1990s.

    8

    Ossetian

    An Eastern Iranian language and the official language of North Ossetia (Russia) and South Ossetia — about 540,000 speakers, descended from the Alans and Scythians.

About languages starting with O

That's our current list of languages starting with the letter O. We add new entries every week — if you have a favorite language starting with O that isn't on this page, let us know and we'll write it up.

Looking for more? Try languages that end with O, or contain O anywhere in the name.