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Interaction in Irish (Idirghníomhaíocht): Meaning, Pronunciation, Usage

‘idirghníomhaíocht’ also means: interactivity

The Irish for interaction is idirghníomhaíocht, a feminine noun.
Updated October 2026Report a mistake

How to say “interaction” in Irish

Irish:
idirghníomhaíocht
English:
interaction, interactivity
Word type:
noun
Gender:
feminine, third declension
Pronunciation:
“ID-ir-yeev-ee-ukht”  /ˈɪdʲəɾʲˌʝiːvˠiːəxt̪ˠ/
Various forms
Genitive singular:
idirghníomhaíochta, na hidirghníomhaíochta (e.g. leibhéal na hidirghníomhaíochta, the level of interaction)

What does “idirghníomhaíocht” mean?

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

interaction
The way two or more people or things act on each other or affect each other.Also: mutual action, interplay.
1 other meaning: interactivity
2interactivity
The quality of a system, website or program that responds to what the user does.Also: interactive use, user interaction.

“Idirghníomhaíocht” with the article

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

an idirghníomhaíocht
the interaction
No change: feminine nouns starting with a vowel keep their form after an

“Idirghníomhaíocht” in a sentence: Irish examples

Common Irish sentences using idirghníomhaíocht, the Irish word for interaction.

Tá idirghníomhaíocht shóisialta tábhachtach do pháistí óga.
Social interaction is important for young children.
Bhí an idirghníomhaíocht idir na daltaí an-mhaith inniu.
The interaction between the pupils was very good today.
Spreagann an múinteoir idirghníomhaíocht sa rang.
The teacher encourages interaction in the class.
Tá cineál nua idirghníomhaíochta ar an suíomh gréasáin.
There is a new kind of interactivity on the website.
Rinne na heolaithe staidéar ar idirghníomhaíocht na gceimiceán.
The scientists studied the interaction of the chemicals.
Níl mórán idirghníomhaíochta sa chluiche seo.
There isn't much interactivity in this game.
Feabhsaíonn idirghníomhaíocht le daoine eile do chuid Gaeilge.
Interacting with other people improves your Irish.

Other nouns in Irish

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Interaction in Irish: frequently asked questions

What is the Irish for interaction?

The Irish for interaction is idirghníomhaíocht (pronounced “ID-ir-yeev-ee-ukht”). It’s a feminine noun. Depending on context it can also mean interactivity.

How do you pronounce idirghníomhaíocht in Irish?

Idirghníomhaíocht is said like “ID-ir-yeev-ee-ukht” (IPA /ˈɪdʲəɾʲˌʝiːvˠiːəxt̪ˠ/).

Does idirghníomhaíocht have a plural?

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

Does idirghníomhaíocht have more than one meaning?

Yes. Idirghníomhaíocht can mean interaction or interactivity, depending on context; the first is the most common.

Why does idirghníomhaíocht sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an idirghníomhaíocht (the interaction), a hidirghníomhaíocht (her interaction), a n-idirghníomhaíocht (their interaction).

How is 'idirghníomhaíocht' built?

It combines the prefix 'idir' (between) with 'gníomhaíocht' (activity), just as English 'interaction' combines 'inter' and 'action'.

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