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Mirth in Irish (Meidhir): Meaning, Pronunciation, Usage

‘meidhir’ also means: frisky mood

The Irish for mirth is meidhir, a feminine noun.
Updated October 2026Report a mistake

How to say “mirth” in Irish

Irish:
meidhir
English:
mirth, frisky mood
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“my-ir”  /mʲəiɾʲ/
Various forms
Genitive singular:
meidhre, na meidhre (e.g. lá meidhre, a day of merriment)

What does “meidhir” mean?

“Meidhir” has two alternative meanings. The most common comes first.

mirth
A state of light-hearted fun, cheerfulness and gaiety.Also: merriment, gaiety, joviality, hilarity, high spirits.
1 other meaning: frisky mood
2frisky mood
Playful liveliness or friskiness, as in a person or animal full of energy.Also: friskiness, playfulness, liveliness.

“Meidhir” with the article

Here is meidhir after the article (an t-alt).

an mheidhir
the mirth
Lenition: m becomes mh after an (feminine noun)

“Meidhir” in a sentence: Irish examples

Common Irish sentences using meidhir, the Irish word for mirth.

Bhí meidhir mhór ar na páistí inniu.
The children were in great high spirits today.
Tháinig meidhir air nuair a chuala sé an ceol.
He grew merry when he heard the music.
Bhí an mheidhir le brath ar fud an tí.
The merriment could be felt all through the house.
Bhí siad ag damhsa le neart meidhre.
They were dancing with great gaiety.
Chuir an scéal meidhir ar an slua.
The story put the crowd in a jolly mood.
Bhí meidhir air tar éis an chluiche.
He was in high spirits after the match.
Níl aon mheidhir orm anocht, tá tuirse orm.
I'm not in a merry mood tonight, I'm tired.

Other nouns in Irish

More everyday Irish nouns to learn next.

Mirth in Irish: frequently asked questions

What is the Irish for mirth?

The Irish for mirth is meidhir (pronounced “my-ir”). It’s a feminine noun. Depending on context it can also mean frisky mood.

How do you pronounce meidhir in Irish?

Meidhir is said like “my-ir” (IPA /mʲəiɾʲ/).

Does meidhir have a plural?

No plural form is given for meidhir in the standard. Many abstract and mass nouns in Irish have no plural.

Does meidhir have more than one meaning?

Yes. Meidhir can mean mirth or frisky mood, depending on context; the first is the most common.

Why does meidhir change to mheidhir?

After words like mo (my) and do (your) the first letter is lenited: mo mheidhir. After ár (our) it stays ár meidhir, because m does not take eclipsis.

How is 'meidhir' different from 'áthas'?

'Áthas' is general happiness or gladness, while 'meidhir' is lively, playful mirth or high spirits, often shown outwardly, as in 'bhí meidhir ar an slua'.

How do I say someone is in high spirits using 'meidhir'?

Use 'ar': 'Tá meidhir air' means he is in high spirits or merry.

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