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Playfulness in Irish (Macnas): Meaning, Pronunciation, Usage

‘macnas’ also means: luxuriance · wantonness

The Irish for playfulness is macnas, a masculine noun.
Updated October 2026Report a mistake

How to say “playfulness” in Irish

Irish:
macnas
English:
playfulness, luxuriance, wantonness
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“MAHK-nus”  /ˈmˠakˠnˠəsˠ/
Various forms
Genitive singular:
macnais, an mhacnais (e.g. lá macnais, a day of fun)

What does “macnas” mean?

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

playfulness
Lively, frisky, high-spirited behaviour, as of young animals or children.Also: friskiness, high spirits, sportiveness, frolic.
2 other meanings: luxuriance or wantonness
2luxuriance
Rich, abundant growth, as of crops or vegetation.Also: lushness, rich growth.
3wantonness
Unrestrained or sensual behaviour; lust or lasciviousness.Also: lasciviousness, lust.

“Macnas” with the article

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

an macnas
the playfulness
No change after an

“Macnas” in a sentence: Irish examples

Common Irish sentences using macnas, the Irish word for playfulness.

Bhí macnas ar na huain sa pháirc.
The lambs were frisky in the field.
Tá an macnas ag teacht ar na páistí.
The children are getting giddy.
Rinne siad macnas ar an trá inné.
They frolicked on the beach yesterday.
Ní raibh ann ach macnas óige.
It was only youthful high spirits.
Bhí siad ag déanamh macnais sa chlós.
They were playing about in the yard.
Tá macnas ar an bhféar i mbliana.
The grass is growing lushly this year.
Bhí an capall lán de mhacnas ar maidin.
The horse was full of friskiness this morning.

Other nouns in Irish

More everyday Irish nouns to learn next.

Playfulness in Irish: frequently asked questions

What is the Irish for playfulness?

The Irish for playfulness is macnas (pronounced “MAHK-nus”). It’s a masculine noun. Depending on context it can also mean luxuriance or wantonness.

How do you pronounce macnas in Irish?

Macnas is said like “MAHK-nus” (IPA /ˈmˠakˠnˠəsˠ/).

Does macnas have a plural?

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

Does macnas have more than one meaning?

Yes. Macnas can mean playfulness, luxuriance or wantonness, depending on context; the first is the most common.

Why does macnas change to mhacnas?

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

Is 'macnas' connected to 'mac', son?

It is often associated with youthfulness, but in use 'macnas' simply means playfulness or high spirits, as in 'macnas óige', youthful high spirits.

How is 'macnas' different from 'spraoi'?

'Spraoi' is the everyday word for fun, while 'macnas' stresses frisky, exuberant behaviour and can also mean lush growth or wantonness.

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