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Guidance in Irish (Treorú): Meaning, Pronunciation, Usage

‘treorú’ also means: orientation

The Irish for guidance is treorú, a masculine noun (plural treoruithe). Ag treorú is guiding, from the verb treoraigh.
Updated October 2026Report a mistake

How to say “guidance” in Irish

Irish:
treorú
English:
guidance, orientation
Word type:
noun (verbal noun)
Verbal noun of:
treoraigh, to guide (ag treorú, guiding)
Gender:
masculine
Pronunciation:
“TROR-oo”  /ˈtʲɾʲoːɾˠuː/
Various forms
Plural:
treoruithe (guidances)
Genitive singular:
treoraithe, an treoraithe (e.g. córas treoraithe, guidance system)
Genitive plural:
treoruithe, na dtreoruithe (e.g. leanúint na dtreoruithe, following the directions)

What does “treorú” mean?

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

guidance
The act of guiding or directing someone or something; verbal noun of the verb treoraigh.Also: guiding, directing, leading, direction.
1 other meaning: orientation
2orientation
Setting the direction or position of something, as with a map or in a technical context.Also: orienting, steering.

Other Irish words for guidance: treoir (guidance)

“Treorú” as a verbal noun

After ag, treorú means guiding: it is the verbal noun of the verb treoraigh (to guide). A noun that follows it goes into the genitive.

agat
+
treorúverbal noun
=
ag treorúguiding

“Treorú” with the article

The plural of guidance in Irish is treoruithe. Here is treorú after the article (an t-alt), in the singular and the plural.

an treorú
the guidance
No change after an
na treoruithe
the guidances
Plural: no change after na

“Treorú” in a sentence: Irish examples

Common Irish sentences using treorú, the Irish word for guidance.

Tá treorú ag teastáil ó na daltaí nua.
The new pupils need guidance.
Thug an múinteoir treorú maith dúinn.
The teacher gave us good guidance.
Bhí an treorú a fuair mé an-soiléir.
The guidance I got was very clear.
Fuair mé treorú ón gcomhairleoir scoile.
I got guidance from the school counsellor.
Bhí mé buíoch as a treorú.
I was grateful for her guidance.
Bíonn sé ag treorú na gcuairteoirí timpeall an chaisleáin.
He guides the visitors around the castle.
Is é an comhairleoir a dhéanann treorú gairme.
It's the counsellor who does career guidance.

Other nouns in Irish

More everyday Irish nouns to learn next.

Guidance in Irish: frequently asked questions

What is the Irish for guidance?

The Irish for guidance is treorú (pronounced “TROR-oo”). It’s a masculine noun and the plural is treoruithe. Depending on context it can also mean orientation.

How do you pronounce treorú in Irish?

Treorú is said like “TROR-oo” (IPA /ˈtʲɾʲoːɾˠuː/).

What is the plural of guidance in Irish?

The plural of treorú is treoruithe; with the article, na treoruithe means “the guidances”. The genitive plural is treoruithe, as in leanúint na dtreoruithe (following the directions).

Does treorú have more than one meaning?

Yes. Treorú can mean guidance or orientation, depending on context; the first is the most common.

Why does treorú change to threorú or dtreorú?

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

What is the difference between treorú and treoir?

Treoir is a direction or instruction (a guide, plural treoracha), while treorú is the act of guiding, the verbal noun of treoraigh.

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