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Dentist in Irish (Fiaclóir): Meaning, Pronunciation, Usage

The Irish for dentist is fiaclóir, a masculine noun (plural fiaclóirí).
Updated October 2026Report a mistake

How to say “dentist” in Irish

Irish:
fiaclóir
English:
dentist
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“FEE-uh-kloh-ir”  /ˈfʲiəkl̪ˠoːɾʲ/
Various forms
Plural:
fiaclóirí (dentists)
Genitive singular:
fiaclóra, an fhiaclóra (e.g. oifig an fhiaclóra, the dentist's office)
Genitive plural:
fiaclóirí, na bhfiaclóirí (e.g. cumann na bhfiaclóirí, the dentists' association)

What does “fiaclóir” mean?

dentist
A doctor who looks after people's teeth.Also: dental surgeon, tooth doctor.

Other Irish words for dentist: déidlia (dentist)

“Fiaclóir” with the article

The plural of dentist in Irish is fiaclóirí. Here is fiaclóir after the article (an t-alt), in the singular and the plural.

an fiaclóir
the dentist
No change after an
na fiaclóirí
the dentists
Plural: no change after na

“Fiaclóir” in a sentence: Irish examples

Common Irish sentences using fiaclóir, the Irish word for dentist.

Tá coinne fiaclóra agam amárach.
I have a dentist's appointment tomorrow.
Chuaigh mé chuig an bhfiaclóir inné.
I went to the dentist yesterday.
Is fiaclóir í mo dheirfiúr.
My sister is a dentist.
Tá eagla ar na páistí roimh an bhfiaclóir.
The children are afraid of the dentist.
Bhain an fiaclóir fiacail asam.
The dentist pulled out a tooth.
Níl go leor fiaclóirí sa cheantar seo.
There aren't enough dentists in this area.
Tá m'fhiaclóir an-chineálta.
My dentist is very kind.

Other nouns in Irish

More everyday Irish nouns to learn next.

Dentist in Irish: frequently asked questions

What is the Irish for dentist?

The Irish for dentist is fiaclóir (pronounced “FEE-uh-kloh-ir”). It’s a masculine noun and the plural is fiaclóirí.

How do you pronounce fiaclóir in Irish?

Fiaclóir is said like “FEE-uh-kloh-ir” (IPA /ˈfʲiəkl̪ˠoːɾʲ/).

What is the plural of dentist in Irish?

The plural of fiaclóir is fiaclóirí; with the article, na fiaclóirí means “the dentists”. The genitive plural is fiaclóirí, as in cumann na bhfiaclóirí (the dentists' association).

Why does fiaclóir change to fhiaclóir or bhfiaclóir?

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

What is the word for dentistry?

Dentistry is 'fiaclóireacht', built from 'fiacail' (tooth), the same root as 'fiaclóir'.

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