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Diligent in Irish (díograiseach): Meaning, Forms, Examples

Other uses of ‘díograiseach’: zealous

The Irish for diligent is díograiseach: oibrí díograiseach, a diligent worker.
Updated October 2026Report a mistake

How to say “diligent” in Irish

Irish:
díograiseach
English:
diligent, zealous
Word type:
adjective
More diligent:
níos díograisí
Most diligent:
is díograisí
Plural:
díograiseacha
Pronunciation:
“DEE-gra-shukh”  /ˈdʲiːɡɾˠəʃəx/

What does “díograiseach” mean?

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

diligent
Working hard and carefully at something.Also: hard-working, industrious, assiduous.
1 other meaning: zealous
2zealous
Full of enthusiasm and devotion for a cause or task.Also: devoted, ardent, enthusiastic, fervent.

Other Irish adjectives for diligent: dícheallach (diligent), dlúsúil (diligent)

“Díograiseach” after a noun

An Irish adjective comes after its noun. Here is díograiseach after oibrí (worker, masculine), after banaltra (nurse, feminine) and after a plural.

after a masculine nounoibrí díograiseacha diligent worker
after a feminine nounbanaltra dhíograiseacha diligent nurse
after a plural nounoibrithe díograiseachadiligent workers

séimhiú (the h) the ending

feminine
banaltranurse
+
díograiseachdiligent
=
banaltra dhíograiseacha diligent nurse

After a feminine noun the adjective gets a séimhiú, an h after its first letter: banaltra dhíograiseach. After a masculine noun it stays as it is: oibrí díograiseach.

plural
oibritheworkers
+
díograiseachadiligent, plural
=
oibrithe díograiseachadiligent workers

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

More diligent, most diligent, very diligent

níosmore
+
díograisídiligent
=
níos díograisímore diligent
ismost
+
díograisídiligent
=
is díograisímost diligent

Tá sí níos díograisí ná a deartháir. She is more diligent than her brother.

more diligentníos díograisíin the past tense: ní ba dhíograisí
most diligentis díograisíin the past tense: ba dhíograisí
as diligent aschomh díograiseach leno change after chomh
very diligentan-díograiseachan- lenites, except d, t and s
too diligentródhíograiseachró- lenites

“Díograiseach” in a sentence: Irish examples

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

Is oibrí díograiseach é Seán.
Seán is a diligent worker.
Is múinteoir díograiseach í Máire.
Máire is a dedicated teacher.
Bhí na baill dhíograiseacha ag an gcruinniú.
The devoted members were at the meeting.
Tá sí níos díograisí ná a deartháir.
She is more diligent than her brother.
Tá sé an-díograiseach ina chuid oibre.
He is very diligent in his work.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Diligent in Irish: frequently asked questions

What is the Irish for diligent?

The Irish for diligent is díograiseach (pronounced “DEE-gra-shukh”). It comes after the noun: oibrí díograiseach, a diligent worker; banaltra dhíograiseach, a diligent nurse.

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

níos díograisí is more diligent and is díograisí is most diligent. In the past tense they become ní ba dhíograisí and ba dhíograisí.

Why does díograiseach become dhíograiseach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So banaltra dhíograiseach (a diligent nurse) but oibrí díograiseach (a diligent worker), because oibrí is masculine.

What is the plural of díograiseach?

With a plural noun díograiseach becomes díograiseacha: oibrithe díograiseacha, banaltraí díograiseacha.

How do you say very diligent in Irish?

an-díograiseach. Too diligent is ródhíograiseach, and as diligent as is chomh díograiseach le.

Does díograiseach have more than one meaning?

Yes. Díograiseach can mean diligent or zealous, depending on context; the first is the most common.

What is the difference between 'díograiseach' and 'dícheallach'?

'Dícheallach' stresses doing your very best, while 'díograiseach' adds a sense of zeal and devotion. Both can describe a hard-working student.

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