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Classification in Irish (Rangú): Meaning, Pronunciation, Usage

‘rangú’ also means: grading

The Irish for classification is rangú, a masculine noun. Ag rangú is classifying, from the verb rangaigh.
Updated October 2026Report a mistake

How to say “classification” in Irish

Irish:
rangú
English:
classification, grading
Word type:
noun (verbal noun)
Verbal noun of:
rangaigh, to classify (ag rangú, classifying)
Gender:
masculine, fourth declension
Pronunciation:
“RANG-oo”  /ˈɾˠaŋɡuː/
Various forms
Genitive singular:
rangaithe, an rangaithe (e.g. córas rangaithe, classification system)

What does “rangú” mean?

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

classification
The act of arranging things into classes or categories; verbal noun of the verb rangaigh.Also: classifying, categorisation, sorting.
1 other meaning: grading
2grading
The act of ranking or grading things by quality or order, such as in a league or a test.Also: ranking, rating, assortment.

“Rangú” as a verbal noun

After ag, rangú means classifying: it is the verbal noun of the verb rangaigh (to classify). A noun that follows it goes into the genitive.

agat
+
rangúverbal noun
=
ag rangúclassifying

“Rangú” with the article

Here is rangú after the article (an t-alt).

an rangú
the classification
No change after an

“Rangú” in a sentence: Irish examples

Common Irish sentences using rangú, the Irish word for classification.

Tá rangú na leabhar ar siúl sa leabharlann.
The books are being classified in the library.
Rinne an múinteoir rangú ar na scrúduithe.
The teacher graded the exams.
Níl an rangú seo cruinn ar chor ar bith.
This classification is not accurate at all.
Úsáideann siad córas rangaithe nua anois.
They use a new classification system now.
Bhí athrú mór sa rangú tar éis an chluiche.
There was a big change in the rankings after the match.
Is é rangú na n-ainmhithe a bhí á phlé againn.
We were discussing the classification of animals.
Tá sé deacair rangú a dhéanamh ar na plandaí sin.
It is hard to classify those plants.

Other nouns in Irish

More everyday Irish nouns to learn next.

Classification in Irish: frequently asked questions

What is the Irish for classification?

The Irish for classification is rangú (pronounced “RANG-oo”). It’s a masculine noun. Depending on context it can also mean grading.

How do you pronounce rangú in Irish?

Rangú is said like “RANG-oo” (IPA /ˈɾˠaŋɡuː/).

Does rangú have a plural?

No plural form is given for rangú in the standard. Many abstract and mass nouns in Irish have no plural.

Does rangú have more than one meaning?

Yes. Rangú can mean classification or grading, depending on context; the first is the most common.

How is rangú related to rang?

Rangú comes from the verb rangaigh, 'to classify', which is built on rang, 'class' or 'rank'. So rang is the class itself and rangú is the act of sorting things into classes.

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