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Importance in Irish (Tábhacht): Meaning, Pronunciation, Usage

‘tábhacht’ also means: substance

The Irish for importance is tábhacht, a feminine noun.
Updated October 2026Report a mistake

How to say “importance” in Irish

Irish:
tábhacht
English:
importance, substance
Word type:
noun
Gender:
feminine, third declension
Pronunciation:
“TAW-wukht”  /ˈt̪ˠaːwəxt̪ˠ/
Various forms
Genitive singular:
tábhachta, na tábhachta (e.g. ábhar tábhachta, a matter of importance)

What does “tábhacht” mean?

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

importance
The quality of mattering a great deal or having great value or effect.Also: significance, consequence, weight.
1 other meaning: substance
2substance
Worth or substance, as of a person or thing of standing (literary).Also: worth, consequence.

“Tábhacht” with the article

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

an tábhacht
the importance
No change: d and t are not lenited after an

“Tábhacht” in a sentence: Irish examples

Common Irish sentences using tábhacht, the Irish word for importance.

Tá tábhacht le rialacha.
Rules are important.
Cén tábhacht atá leis an gcruinniú seo?
How important is this meeting?
Ní fheicim an tábhacht atá leis.
I don't see the importance of it.
Is ábhar mórthábhachta é seo don phobal.
This is a matter of great importance for the community.
Deir an múinteoir go bhfuil tábhacht leis an obair bhaile.
The teacher says homework is important.
Níl aon tábhacht leis an scéal sin.
That story is of no importance.
Thuig sí tábhacht na teanga dá clann.
She understood the importance of the language for her children.

Other nouns in Irish

More everyday Irish nouns to learn next.

Importance in Irish: frequently asked questions

What is the Irish for importance?

The Irish for importance is tábhacht (pronounced “TAW-wukht”). It’s a feminine noun. Depending on context it can also mean substance.

How do you pronounce tábhacht in Irish?

Tábhacht is said like “TAW-wukht” (IPA /ˈt̪ˠaːwəxt̪ˠ/).

Does tábhacht have a plural?

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

Does tábhacht have more than one meaning?

Yes. Tábhacht can mean importance or substance, depending on context; the first is the most common.

Why does tábhacht change to thábhacht or dtábhacht?

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

How do I say something is important using tábhacht?

Use 'tá tábhacht le', e.g. 'Tá tábhacht leis an obair seo' (this work is important), or the adjective 'tábhachtach': 'Tá sé tábhachtach'.

How do I say 'of great importance'?

Use the genitive: 'ceist mhórthábhachta' or 'rud a bhfuil tábhacht mhór leis'.

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