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Legal in Irish (dlíthiúil): Meaning, Forms, Examples

Other uses of ‘dlíthiúil’: legal (relating to law)

The Irish for legal is dlíthiúil: conradh dlíthiúil, a legal contract.
Updated October 2026Report a mistake

How to say “legal” in Irish

Irish:
dlíthiúil
English:
legal, legal (relating to law)
Word type:
adjective
More legal:
níos dlíthiúla
Most legal:
is dlíthiúla
Plural:
dlíthiúla
Pronunciation:
“DLEE-hool”  /ˈdʲlʲiːhuːlʲ/

What does “dlíthiúil” mean?

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

legal
Allowed by the law or done according to the law.Also: lawful, legitimate, licit.
1 other meaning: legal (relating to law)
2legal (relating to law)
Having to do with the law or the legal system.Also: legal, juridical, judicial, law-related.

“Dlíthiúil” after a noun

An Irish adjective comes after its noun. Here is dlíthiúil after conradh (contract, masculine), after scéim (scheme, feminine) and after a plural.

after a masculine nounconradh dlíthiúila legal contract
after a feminine nounscéim dhlíthiúila legal scheme
after a plural nounconarthaí dlíthiúlalegal contracts

séimhiú (the h) the ending

feminine
scéimscheme
+
dlíthiúillegal
=
scéim dhlíthiúila legal scheme

After a feminine noun the adjective gets a séimhiú, an h after its first letter: scéim dhlíthiúil. After a masculine noun it stays as it is: conradh dlíthiúil.

plural
conarthaícontracts
+
dlíthiúlalegal, plural
=
conarthaí dlíthiúlalegal contracts

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

More legal, most legal, very legal

níosmore
+
dlíthiúlalegal
=
níos dlíthiúlamore legal
ismost
+
dlíthiúlalegal
=
is dlíthiúlamost legal
more legalníos dlíthiúlain the past tense: ní ba dhlíthiúla
most legalis dlíthiúlain the past tense: ba dhlíthiúla
as legal aschomh dlíthiúil leno change after chomh
very legalan-dlíthiúilan- lenites, except d, t and s
too legalródhlíthiúilró- lenites

“Dlíthiúil” in a sentence: Irish examples

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

Shínigh siad conradh dlíthiúil inné.
They signed a legal contract yesterday.
Is cáipéis dhlíthiúil í seo.
This is a legal document.
Tá ceisteanna dlíthiúla le réiteach fós.
There are still legal questions to be settled.
Níl sé dlíthiúil tiomáint gan árachas.
It isn't legal to drive without insurance.
Níl mé cinnte an bhfuil sé dlíthiúil.
I'm not sure whether it is legal.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Legal in Irish: frequently asked questions

What is the Irish for legal?

The Irish for legal is dlíthiúil (pronounced “DLEE-hool”). It comes after the noun: conradh dlíthiúil, a legal contract; scéim dhlíthiúil, a legal scheme.

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

níos dlíthiúla is more legal and is dlíthiúla is most legal. In the past tense they become ní ba dhlíthiúla and ba dhlíthiúla.

Why does dlíthiúil become dhlíthiúil?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So scéim dhlíthiúil (a legal scheme) but conradh dlíthiúil (a legal contract), because conradh is masculine.

What is the plural of dlíthiúil?

With a plural noun dlíthiúil becomes dlíthiúla: conarthaí dlíthiúla, scéimeanna dlíthiúla.

How do you say very legal in Irish?

an-dlíthiúil. Too legal is ródhlíthiúil, and as legal as is chomh dlíthiúil le.

Does dlíthiúil have more than one meaning?

Yes. Dlíthiúil can mean legal or legal (relating to law), depending on context; the first is the most common.

What is the difference between 'dlíthiúil' and 'dleathach'?

Both can mean lawful, but 'dleathach' focuses on what the law permits, while 'dlíthiúil' is also used for things relating to law, as in 'comhairle dhlíthiúil' (legal advice).

How do I say 'illegal'?

The usual word is 'mídhleathach', for example 'Tá sé mídhleathach'; 'neamhdhlíthiúil' is also found.

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