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Industrious in Irish (tionsclach): Meaning, Forms, Examples

Other uses of ‘tionsclach’: industrial

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

How to say “industrious” in Irish

Irish:
tionsclach
English:
industrious, industrial
Word type:
adjective
More industrious:
níos tionsclaí
Most industrious:
is tionsclaí
Plural:
tionsclacha
Pronunciation:
“TIN-sklokh”  /ˈtʲʊnˠsˠkˠlˠəx/

What does “tionsclach” mean?

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

industrious
Working hard and steadily, always busy with useful work.Also: hard-working, diligent, busy, enterprising.
1 other meaning: industrial
2industrial
Relating to industry and manufacturing.Also: manufacturing.

Other Irish adjectives for industrious: dlúsúil (diligent)

“Tionsclach” after a noun

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

after a masculine nounfear tionsclachan industrious man
after a feminine noungirseach thionsclachan industrious girl
after a plural nounfir thionsclachaindustrious men

séimhiú (the h) the ending

feminine
girseachgirl
+
tionsclachindustrious
=
girseach thionsclachan industrious girl

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

plural
firmen
+
tionsclachaindustrious, plural
=
fir thionsclachaindustrious men

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

More industrious, most industrious, very industrious

níosmore
+
tionsclaíindustrious
=
níos tionsclaímore industrious
ismost
+
tionsclaíindustrious
=
is tionsclaímost industrious

Tá Máire níos tionsclaí ná a deirfiúr. Máire is more industrious than her sister.

more industriousníos tionsclaíin the past tense: ní ba thionsclaí
most industriousis tionsclaíin the past tense: ba thionsclaí
as industrious aschomh tionsclach leno change after chomh
very industriousan-tionsclachan- lenites, except d, t and s
too industriousróthionsclachró- lenites

“Tionsclach” in a sentence: Irish examples

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

Is fear tionsclach é a dheartháir.
His brother is an industrious man.
Bhí bean thionsclach ina cónaí sa teach sin.
An industrious woman lived in that house.
Is oibrí tionsclach í Síle.
Síle is an industrious worker.
Tá Máire níos tionsclaí ná a deirfiúr.
Máire is more industrious than her sister.
Tá sí an-tionsclach ar scoil.
She is very industrious at school.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Industrious in Irish: frequently asked questions

What is the Irish for industrious?

The Irish for industrious is tionsclach (pronounced “TIN-sklokh”). It comes after the noun: fear tionsclach, an industrious man; girseach thionsclach, an industrious girl.

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

níos tionsclaí is more industrious and is tionsclaí is most industrious. In the past tense they become ní ba thionsclaí and ba thionsclaí.

Why does tionsclach become thionsclach?

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

What is the plural of tionsclach?

With a plural noun tionsclach becomes tionsclacha: fir thionsclacha, girseacha tionsclacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very industrious in Irish?

an-tionsclach. Too industrious is róthionsclach, and as industrious as is chomh tionsclach le.

Does tionsclach have more than one meaning?

Yes. Tionsclach can mean industrious or industrial, depending on context; the first is the most common.

What is the noun related to 'tionsclach'?

The noun is 'tionscal', meaning industry, as in 'an tionscal turasóireachta', the tourism industry.

Can 'tionsclach' mean industrial?

Yes, as in 'réabhlóid thionsclach', the industrial revolution, though 'tionsclaíoch' is also used for industrial.

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