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Taxonomy in Irish (Tacsanomaíocht): Meaning, Pronunciation, Usage

The Irish for taxonomy is tacsanomaíocht, a feminine noun.
Updated October 2026Report a mistake

How to say “taxonomy” in Irish

Irish:
tacsanomaíocht
English:
taxonomy
Word type:
noun
Gender:
feminine
Pronunciation:
“tak-suh-NOM-ee-ukht”  /ˌt̪ˠakˠsˠən̪ˠɔˈmˠiːəxt̪ˠ/
Various forms
Genitive singular:
tacsanomaíochta, na tacsanomaíochta (e.g. prionsabail na tacsanomaíochta, the principles of taxonomy)

What does “tacsanomaíocht” mean?

taxonomy
The science of classifying living things, or any system of classification, into ordered groups.Also: classification, systematics, biological classification.

“Tacsanomaíocht” with the article

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

an tacsanomaíocht
the taxonomy
No change: d and t are not lenited after an

“Tacsanomaíocht” in a sentence: Irish examples

Common Irish sentences using tacsanomaíocht, the Irish word for taxonomy.

Is brainse den bhitheolaíocht í an tacsanomaíocht.
Taxonomy is a branch of biology.
Tá sí ag déanamh staidéir ar thacsanomaíocht.
She is studying taxonomy.
Rinne Linnaeus forbairt mhór ar an tacsanomaíocht.
Linnaeus greatly developed taxonomy.
Foghlaimímid rialacha na tacsanomaíochta sa rang.
We learn the rules of taxonomy in class.
Tá athruithe móra tagtha sa tacsanomaíocht le déanaí.
Big changes have come about in taxonomy recently.
Is saineolaí ar thacsanomaíocht phlandaí é.
He is an expert on plant taxonomy.
Úsáidtear tacsanomaíocht chun ainmhithe a rangú.
Taxonomy is used to classify animals.

Other nouns in Irish

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Taxonomy in Irish: frequently asked questions

What is the Irish for taxonomy?

The Irish for taxonomy is tacsanomaíocht (pronounced “tak-suh-NOM-ee-ukht”). It’s a feminine noun.

How do you pronounce tacsanomaíocht in Irish?

Tacsanomaíocht is said like “tak-suh-NOM-ee-ukht” (IPA /ˌt̪ˠakˠsˠən̪ˠɔˈmˠiːəxt̪ˠ/).

Does tacsanomaíocht have a plural?

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

Why does tacsanomaíocht change to thacsanomaíocht or dtacsanomaíocht?

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

Is there a more everyday word for classification in Irish?

Yes, 'aicmiú' or 'rangú' mean classification in general, while 'tacsanomaíocht' is the technical term for the science of taxonomy.

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