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Trust in Irish (Iontaobhas): Meaning, Pronunciation, Usage

‘iontaobhas’ also means: trust (legal)

The Irish for trust is iontaobhas, a masculine noun (plural iontaobhais).
Updated October 2026Report a mistake

How to say “trust” in Irish

Irish:
iontaobhas
English:
trust, trust (legal)
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“IN-tee-wus”  /ˈiːn̪ˠt̪ˠiːwəsˠ/
Various forms
Plural:
iontaobhais (trusts)
Genitive singular:
iontaobhais, an iontaobhais (e.g. cistí an iontaobhais, the funds of the trust)
Genitive plural:
iontaobhas, na n-iontaobhas (e.g. rialú na n-iontaobhas, the regulation of the trusts)

What does “iontaobhas” mean?

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

trust
Confidence or reliance placed in someone or something.Also: confidence, reliance.
1 other meaning: trust (legal)
2trust (legal)
A legal arrangement in which property or money is held and managed by trustees for the benefit of others.Also: trust, trust fund, trusteeship.

Other Irish words for trust: muinín (trust), iontaoibh (trust)

“Iontaobhas” with the article

The plural of trust in Irish is iontaobhais. Here is iontaobhas after the article (an t-alt), in the singular and the plural.

an t-iontaobhas
the trust
Masculine nouns take t before a vowel after an
na hiontaobhais
the trusts
Plural: na adds h before a vowel

“Iontaobhas” in a sentence: Irish examples

Common Irish sentences using iontaobhas, the Irish word for trust.

Tá iontaobhas agam as mo dheartháir.
I trust my brother.
Bunaíodh an t-iontaobhas chun an teach a chaomhnú.
The trust was set up to preserve the house.
Is iontaobhaí den iontaobhas í m'aintín.
My aunt is a trustee of the trust.
Tá an t-airgead i seilbh an iontaobhais anois.
The money is held by the trust now.
Cuireadh an talamh in iontaobhas do na páistí.
The land was put in trust for the children.
Tá roinnt iontaobhais charthanachta sa cheantar.
There are several charitable trusts in the area.
Níl mórán iontaobhais agam as an bpolaiteoir sin.
I don't have much trust in that politician.

Other nouns in Irish

More everyday Irish nouns to learn next.

Trust in Irish: frequently asked questions

What is the Irish for trust?

The Irish for trust is iontaobhas (pronounced “IN-tee-wus”). It’s a masculine noun and the plural is iontaobhais. Depending on context it can also mean trust (legal).

How do you pronounce iontaobhas in Irish?

Iontaobhas is said like “IN-tee-wus” (IPA /ˈiːn̪ˠt̪ˠiːwəsˠ/).

What is the plural of trust in Irish?

The plural of iontaobhas is iontaobhais; with the article, na hiontaobhais means “the trusts”. The genitive plural is iontaobhas, as in rialú na n-iontaobhas (the regulation of the trusts).

Does iontaobhas have more than one meaning?

Yes. Iontaobhas can mean trust or trust (legal), depending on context; the first is the most common.

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-iontaobhas (the trust), a hiontaobhas (her trust), a n-iontaobhas (their trust), na hiontaobhais (the trusts).

What is the difference between iontaobhas and muinín?

Muinín is the everyday word for confidence or trust in someone, while iontaobhas is more formal and is the usual term for a legal trust, as in Iontaobhas Náisiúnta.

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