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Enterprising in Irish (treallúsach): Meaning, Forms, Examples

Other uses of ‘treallúsach’: assertive

The Irish for enterprising is treallúsach: fear treallúsach, an enterprising man.
Updated October 2026Report a mistake

How to say “enterprising” in Irish

Irish:
treallúsach
English:
enterprising, assertive
Word type:
adjective
More enterprising:
níos treallúsaí
Most enterprising:
is treallúsaí
Plural:
treallúsacha
Pronunciation:
“TRAL-oo-sakh”  /ˈtʲɾˠal̪ˠuːsˠəx/

What does “treallúsach” mean?

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

enterprising
Full of energy and drive, ready to take on new work or ventures.Also: energetic, pushing, go-ahead, industrious.
1 other meaning: assertive
2assertive
Pushing forward boldly, sometimes too forward in one's manner.Also: pushy, forward, bold.

“Treallúsach” after a noun

An Irish adjective comes after its noun. Here is treallúsach after fear (man, masculine), after girseach (girl, feminine) and after a plural.

after a masculine nounfear treallúsachan enterprising man
after a feminine noungirseach threallúsachan enterprising girl
after a plural nounfir threallúsachaenterprising men

séimhiú (the h) the ending

feminine
girseachgirl
+
treallúsachenterprising
=
girseach threallúsachan enterprising girl

After a feminine noun the adjective gets a séimhiú, an h after its first letter: girseach threallúsach. After a masculine noun it stays as it is: fear treallúsach.

plural
firmen
+
treallúsachaenterprising, plural
=
fir threallúsachaenterprising men

With a plural noun the adjective takes its plural form, treallúsacha. It also gets an h after a plural that ends in a slender consonant: fir threallúsacha; after other plurals it does not: girseacha treallúsacha.

More enterprising, most enterprising, very enterprising

níosmore
+
treallúsaíenterprising
=
níos treallúsaímore enterprising
ismost
+
treallúsaíenterprising
=
is treallúsaímost enterprising

Tá sí níos treallúsaí ná a deartháir. She is more enterprising than her brother.

more enterprisingníos treallúsaíin the past tense: ní ba threallúsaí
most enterprisingis treallúsaíin the past tense: ba threallúsaí
as enterprising aschomh treallúsach leno change after chomh
very enterprisingan-treallúsachan- lenites, except d, t and s
too enterprisingróthreallúsachró- lenites

“Treallúsach” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Is fear treallúsach é a thóg an gnó sin.
He is an enterprising man who built that business.
Bhí bean threallúsach i gceannas ar an siopa.
An enterprising woman was in charge of the shop.
Tá daoine treallúsacha ag teacht isteach sa bhaile.
Enterprising people are coming into the town.
Tá sí níos treallúsaí ná a deartháir.
She is more enterprising than her brother.
Tá sé an-treallúsach ina chuid oibre.
He is very energetic in his work.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Enterprising in Irish: frequently asked questions

What is the Irish for enterprising?

The Irish for enterprising is treallúsach (pronounced “TRAL-oo-sakh”). It comes after the noun: fear treallúsach, an enterprising man; girseach threallúsach, an enterprising girl.

How do you say more enterprising and most enterprising in Irish?

níos treallúsaí is more enterprising and is treallúsaí is most enterprising. In the past tense they become ní ba threallúsaí and ba threallúsaí.

Why does treallúsach become threallúsach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So girseach threallúsach (an enterprising girl) but fear treallúsach (an enterprising man), because fear is masculine.

What is the plural of treallúsach?

With a plural noun treallúsach becomes treallúsacha: fir threallúsacha, girseacha treallúsacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very enterprising in Irish?

an-treallúsach. Too enterprising is róthreallúsach, and as enterprising as is chomh treallúsach le.

Does treallúsach have more than one meaning?

Yes. Treallúsach can mean enterprising or assertive, depending on context; the first is the most common.

What noun is related to 'treallúsach'?

The noun is 'treallús', meaning enterprise, energy or push, as in 'Tá treallús ann' (He has drive).

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