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Pen in Irish (Mainnear): Meaning, Pronunciation, Usage

‘mainnear’ also means: enclosure

The Irish for pen is mainnear, a feminine noun (plural mainnreacha).
Updated October 2026Report a mistake

How to say “pen” in Irish

Irish:
mainnear
English:
pen, enclosure
Word type:
noun
Gender:
feminine
Pronunciation:
“MAN-yer”  /ˈmˠanʲəɾʲ/
Various forms
Plural:
mainnreacha (pens)
Genitive singular:
mainnre, na mainnre (e.g. geata na mainnre, the gate of the pen)
Genitive plural:
mainnreacha, na mainnreacha (e.g. ag tógáil mainnreacha, building pens)

What does “mainnear” mean?

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

pen
An enclosure where animals such as sheep or cattle are kept.Also: fold, sheepfold, pound.
1 other meaning: enclosure
2enclosure
An area closed in by walls, fences or buildings.Also: compound, yard.

Other Irish words for pen: peann (pen), loca (pen)

“Mainnear” with the article

The plural of pen in Irish is mainnreacha. Here is mainnear after the article (an t-alt), in the singular and the plural.

an mhainnear
the pen
Lenition: m becomes mh after an (feminine noun)
na mainnreacha
the pens
Plural: no change after na

“Mainnear” in a sentence: Irish examples

Common Irish sentences using mainnear, the Irish word for pen.

Chuir an feirmeoir na caoirigh isteach sa mhainnear.
The farmer put the sheep into the pen.
Tá an mhainnear lán de bha anocht.
The pen is full of cows tonight.
Dún geata na mainnre, le do thoil.
Close the gate of the pen, please.
Tá mainnreacha nua ar an bhfeirm.
There are new pens on the farm.
D'éalaigh na huain as mo mhainnear.
The lambs escaped from my pen.
Rinne siad mainnear as clocha agus sceacha.
They made an enclosure out of stones and bushes.
Bhí na gamhna i mainnear bheag le hais an tí.
The calves were in a small pen beside the house.

Other nouns in Irish

More everyday Irish nouns to learn next.

Pen in Irish: frequently asked questions

What is the Irish for pen?

The Irish for pen is mainnear (pronounced “MAN-yer”). It’s a feminine noun and the plural is mainnreacha. Depending on context it can also mean enclosure.

How do you pronounce mainnear in Irish?

Mainnear is said like “MAN-yer” (IPA /ˈmˠanʲəɾʲ/).

What is the plural of pen in Irish?

The plural of mainnear is mainnreacha; with the article, na mainnreacha means “the pens”. The genitive plural is mainnreacha, as in ag tógáil mainnreacha (building pens).

Does mainnear have more than one meaning?

Yes. Mainnear can mean pen or enclosure, depending on context; the first is the most common.

Why does mainnear change to mhainnear?

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

How does 'mainnear' differ from 'cró'?

'Mainnear' is an open enclosure or pen for animals, while 'cró' usually means a small shed or hut, such as 'cró na gcearc', the hen house.

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