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Rebellion in Irish (Ceannairc): Meaning, Pronunciation, Usage

‘ceannairc’ also means: mutiny · sedition

The Irish for rebellion is ceannairc, a feminine noun (plural ceannaircí).
Updated October 2026Report a mistake

How to say “rebellion” in Irish

Irish:
ceannairc
English:
rebellion, mutiny, sedition
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“KYAN-uh-rik”  /ˈcanəɾʲc/
Various forms
Plural:
ceannaircí (rebellions)
Genitive singular:
ceannairce, na ceannairce (e.g. ceannairí na ceannairce, the leaders of the rebellion)
Genitive plural:
ceannaircí, na gceannaircí (e.g. stair na gceannaircí, the history of the rebellions)

What does “ceannairc” mean?

“Ceannairc” has three alternative meanings. The most common comes first.

rebellion
An armed or organised revolt against those in authority.Also: revolt, uprising, insurrection.
2 other meanings: mutiny or sedition
2mutiny
A revolt by soldiers or sailors against their officers.Also: insubordination.
3sedition
Speech or action meant to stir people up against the state.Also: subversion.

“Ceannairc” with the article

The plural of rebellion in Irish is ceannaircí. Here is ceannairc after the article (an t-alt), in the singular and the plural.

an cheannairc
the rebellion
Lenition: c becomes ch after an (feminine noun)
na ceannaircí
the rebellions
Plural: no change after na

“Ceannairc” in a sentence: Irish examples

Common Irish sentences using ceannairc, the Irish word for rebellion.

Thosaigh ceannairc sa phríosún aréir.
A revolt started in the prison last night.
Cuireadh an cheannairc faoi chois go tapa.
The rebellion was quickly suppressed.
Gabhadh é mar gheall ar cheannairc.
He was arrested for sedition.
Bhí ceannaircí go leor sa tír sin.
There were many uprisings in that country.
Rinne na mairnéalaigh ceannairc ar an long.
The sailors mutinied on the ship.
Maraíodh a lán daoine i rith na ceannairce.
Many people were killed during the rebellion.
Bhí sé páirteach i gceannairc na bliana sin.
He took part in that year's rising.

Other nouns in Irish

More everyday Irish nouns to learn next.

Rebellion in Irish: frequently asked questions

What is the Irish for rebellion?

The Irish for rebellion is ceannairc (pronounced “KYAN-uh-rik”). It’s a feminine noun and the plural is ceannaircí. Depending on context it can also mean mutiny or sedition.

How do you pronounce ceannairc in Irish?

Ceannairc is said like “KYAN-uh-rik” (IPA /ˈcanəɾʲc/).

What is the plural of rebellion in Irish?

The plural of ceannairc is ceannaircí; with the article, na ceannaircí means “the rebellions”. The genitive plural is ceannaircí, as in stair na gceannaircí (the history of the rebellions).

Does ceannairc have more than one meaning?

Yes. Ceannairc can mean rebellion, mutiny or sedition, depending on context; the first is the most common.

Why does ceannairc change to cheannairc or gceannairc?

Irish changes the start of some words after certain words. After mo (my) ceannairc becomes mo cheannairc (lenition), and after ár (our) or i (in) it becomes ár gceannairc (eclipsis).

How does 'ceannairc' differ from 'éirí amach'?

'Éirí Amach' is the usual term for a historic rising such as Éirí Amach na Cásca, while 'ceannairc' is a more general word for rebellion, mutiny or sedition.

What is a rebel called?

A rebel is 'ceannairceach', and the adjective 'ceannairceach' means rebellious or seditious.

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