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Enquiry in Irish (Fiosrúchán): Meaning, Pronunciation, Usage

‘fiosrúchán’ also means: investigation

The Irish for enquiry is fiosrúchán, a masculine noun (plural fiosrúcháin).
Updated October 2026Report a mistake

How to say “enquiry” in Irish

Irish:
fiosrúchán
English:
enquiry, investigation
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“FISS-roo-khawn”  /ˈfʲɪsˠɾˠuːxaːnˠ/
Various forms
Plural:
fiosrúcháin (enquiries)
Genitive singular:
fiosrúcháin, an fhiosrúcháin (e.g. toradh an fhiosrúcháin, the result of the inquiry)
Genitive plural:
fiosrúchán, na bhfiosrúchán (e.g. líon na bhfiosrúchán, the number of enquiries)

What does “fiosrúchán” mean?

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

enquiry
A request for information, or a question asked to find something out.Also: inquiry, query, request for information.
1 other meaning: investigation
2investigation
A formal or official examination of the facts about something, such as a public inquiry.Also: inquiry, probe, examination.

Other Irish words for enquiry: fiosrú (inquiry)

“Fiosrúchán” with the article

The plural of enquiry in Irish is fiosrúcháin. Here is fiosrúchán after the article (an t-alt), in the singular and the plural.

an fiosrúchán
the enquiry
No change after an
na fiosrúcháin
the enquiries
Plural: no change after na

“Fiosrúchán” in a sentence: Irish examples

Common Irish sentences using fiosrúchán, the Irish word for enquiry.

Bímid ag plé le fiosrúcháin ón bpobal.
We deal with enquiries from the public.
Rinne sí fiosrúchán faoin traein go Gaillimh.
She made an enquiry about the train to Galway.
Tá an fiosrúchán fós ar siúl.
The investigation is still going on.
Foilsíodh tuarascáil an fhiosrúcháin inné.
The inquiry's report was published yesterday.
Fuaireamar a lán fiosrúchán an tseachtain seo.
We got a lot of enquiries this week.
Níor tugadh freagra ar m'fhiosrúchán fós.
My enquiry hasn't been answered yet.
Bhí sé ag tabhairt fianaise san fhiosrúchán.
He was giving evidence at the inquiry.

Other nouns in Irish

More everyday Irish nouns to learn next.

Enquiry in Irish: frequently asked questions

What is the Irish for enquiry?

The Irish for enquiry is fiosrúchán (pronounced “FISS-roo-khawn”). It’s a masculine noun and the plural is fiosrúcháin. Depending on context it can also mean investigation.

How do you pronounce fiosrúchán in Irish?

Fiosrúchán is said like “FISS-roo-khawn” (IPA /ˈfʲɪsˠɾˠuːxaːnˠ/).

What is the plural of enquiry in Irish?

The plural of fiosrúchán is fiosrúcháin; with the article, na fiosrúcháin means “the enquiries”. The genitive plural is fiosrúchán, as in líon na bhfiosrúchán (the number of enquiries).

Does fiosrúchán have more than one meaning?

Yes. Fiosrúchán can mean enquiry or investigation, depending on context; the first is the most common.

Why does fiosrúchán change to fhiosrúchán or bhfiosrúchán?

Irish changes the start of some words after certain words. After mo (my) fiosrúchán becomes m'fhiosrúchán (lenition), and after ár (our) or i (in) it becomes ár bhfiosrúchán (eclipsis).

What is the difference between fiosrúchán and imscrúdú?

Fiosrúchán is an enquiry or inquiry, from a simple question to a formal public inquiry, while imscrúdú usually means a thorough investigation, for example by the gardaí.

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