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Guide in Irish (Treoraí): Meaning, Pronunciation, Usage

‘treoraí’ also means: director

The Irish for guide is treoraí, a masculine noun (plural treoraithe).
Updated October 2026Report a mistake

How to say “guide” in Irish

Irish:
treoraí
English:
guide, director
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“TRYOHR-ee”  /ˈtʲɾʲoːɾˠiː/
Various forms
Plural:
treoraithe (guides)
Genitive singular:
treoraí, an treoraí (e.g. hata an treoraí, the guide's hat)
Genitive plural:
treoraithe, na dtreoraithe (e.g. cumann na dtreoraithe, the guides' association)

What does “treoraí” mean?

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

guide
A person who leads or shows the way to others, for example on a tour or a journey.Also: tour guide, leader, escort.
1 other meaning: director
2director
A person who directs or gives guidance, such as a mentor or someone in charge of an activity.Also: mentor, adviser, instructor.

Other Irish words for guide: treoraigh (guide), eolaire (directory), treoirleabhar (guidebook)

“Treoraí” with the article

The plural of guide in Irish is treoraithe. Here is treoraí after the article (an t-alt), in the singular and the plural.

an treoraí
the guide
No change after an
na treoraithe
the guides
Plural: no change after na

“Treoraí” in a sentence: Irish examples

Common Irish sentences using treoraí, the Irish word for guide.

Bhí treoraí iontach againn sa mhúsaem inniu.
We had a great guide in the museum today.
Lean an treoraí suas an cnoc.
Follow the guide up the hill.
Ní raibh guth an treoraí le cloisteáil.
The guide's voice couldn't be heard.
Tá ceathrar treoraithe ag obair sa chaisleán.
Four guides work in the castle.
Thaispeáin an treoraí an caisleán dúinn.
The guide showed us the castle.
D'oibrigh sí mar threoraí i gCill Airne.
She worked as a guide in Killarney.
Labhair na treoraithe Gaeilge leis na cuairteoirí.
The guides spoke Irish to the visitors.

Other nouns in Irish

More everyday Irish nouns to learn next.

Guide in Irish: frequently asked questions

What is the Irish for guide?

The Irish for guide is treoraí (pronounced “TRYOHR-ee”). It’s a masculine noun and the plural is treoraithe. Depending on context it can also mean director.

How do you pronounce treoraí in Irish?

Treoraí is said like “TRYOHR-ee” (IPA /ˈtʲɾʲoːɾˠiː/).

What is the plural of guide in Irish?

The plural of treoraí is treoraithe; with the article, na treoraithe means “the guides”. The genitive plural is treoraithe, as in cumann na dtreoraithe (the guides' association).

Does treoraí have more than one meaning?

Yes. Treoraí can mean guide or director, depending on context; the first is the most common.

Why does treoraí change to threoraí or dtreoraí?

Irish changes the start of some words after certain words. After mo (my) treoraí becomes mo threoraí (lenition), and after ár (our) or i (in) it becomes ár dtreoraí (eclipsis).

What is the difference between 'treoraí' and 'treoir'?

'Treoraí' is the person who guides, while 'treoir' means guidance or direction, or a guide in the sense of instructions.

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