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Engineer in Irish (Innealtóir): Meaning, Pronunciation, Usage

The Irish for engineer is innealtóir, a masculine noun (plural innealtóirí).
Updated October 2026Report a mistake

How to say “engineer” in Irish

Irish:
innealtóir
English:
engineer
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“IN-yuhl-toh-ir”  /ˈinʲəl̪ˠt̪ˠoːɾʲ/
Various forms
Plural:
innealtóirí (engineers)
Genitive singular:
innealtóra, an innealtóra (e.g. obair an innealtóra, the engineer's work)
Genitive plural:
innealtóirí, na n-innealtóirí (e.g. cumann na n-innealtóirí, the association of engineers)

What does “innealtóir” mean?

engineer
A person trained to design, build or maintain machines, structures or systems.Also: engineering professional, mechanic.

“Innealtóir” with the article

The plural of engineer in Irish is innealtóirí. Here is innealtóir after the article (an t-alt), in the singular and the plural.

an t-innealtóir
the engineer
Masculine nouns take t before a vowel after an
na hinnealtóirí
the engineers
Plural: na adds h before a vowel

“Innealtóir” in a sentence: Irish examples

Common Irish sentences using innealtóir, the Irish word for engineer.

Is innealtóir í mo dheirfiúr.
My sister is an engineer.
Tháinig an t-innealtóir chun an droichead a scrúdú.
The engineer came to inspect the bridge.
Ba mhaith liom a bheith i m'innealtóir.
I would like to be an engineer.
Tá ganntanas innealtóirí sa tír.
There is a shortage of engineers in the country.
Bhí tuarascáil an innealtóra an-soiléir.
The engineer's report was very clear.
Oibríonn mo dheartháir mar innealtóir i mBaile Átha Cliath.
My brother works as an engineer in Dublin.
Tá na hinnealtóirí ag obair ar an mbóthar nua.
The engineers are working on the new road.

Other nouns in Irish

More everyday Irish nouns to learn next.

Engineer in Irish: frequently asked questions

What is the Irish for engineer?

The Irish for engineer is innealtóir (pronounced “IN-yuhl-toh-ir”). It’s a masculine noun and the plural is innealtóirí.

How do you pronounce innealtóir in Irish?

Innealtóir is said like “IN-yuhl-toh-ir” (IPA /ˈinʲəl̪ˠt̪ˠoːɾʲ/).

What is the plural of engineer in Irish?

The plural of innealtóir is innealtóirí; with the article, na hinnealtóirí means “the engineers”. The genitive plural is innealtóirí, as in cumann na n-innealtóirí (the association of engineers).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-innealtóir (the engineer), a hinnealtóir (her engineer), a n-innealtóir (their engineer), na hinnealtóirí (the engineers).

What is the word for engineering itself?

The field is innealtóireacht, for example 'staidéar ar an innealtóireacht', studying engineering.

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