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Pyrimidine in Irish (Pirimidín): Meaning, Pronunciation, Usage

The Irish for pyrimidine is pirimidín, a masculine noun (plural pirimidíní).
Updated October 2026Report a mistake

How to say “pyrimidine” in Irish

Irish:
pirimidín
English:
pyrimidine
Word type:
noun
Gender:
masculine
Pronunciation:
“PIR-im-id-een”  /ˈpʲɪɾʲɪmʲɪdʲiːnʲ/
Various forms
Plural:
pirimidíní (pyrimidines)
Genitive singular:
pirimidín, an phirimidín (e.g. struchtúr an phirimidín, the structure of pyrimidine)
Genitive plural:
pirimidíní, na bpirimidíní (e.g. sintéis na bpirimidíní, the synthesis of the pyrimidines)

What does “pirimidín” mean?

pyrimidine
A nitrogen-containing ring compound in chemistry; the pyrimidine bases cytosine, thymine and uracil are found in DNA and RNA.Also: pyrimidine base, nitrogenous base.

“Pirimidín” with the article

The plural of pyrimidine in Irish is pirimidíní. Here is pirimidín after the article (an t-alt), in the singular and the plural.

an pirimidín
the pyrimidine
No change after an
na pirimidíní
the pyrimidines
Plural: no change after na

“Pirimidín” in a sentence: Irish examples

Common Irish sentences using pirimidín, the Irish word for pyrimidine.

Is comhdhúil orgánach é pirimidín.
Pyrimidine is an organic compound.
Tá an pirimidín le fáil i DNA.
Pyrimidine is found in DNA.
Is pirimidíní iad cítoisín agus tímín.
Cytosine and thymine are pyrimidines.
Tá fáinne sé adamh sa phirimidín.
Pyrimidine has a six-atom ring.
Phléamar struchtúr an phirimidín sa rang inniu.
We discussed the structure of pyrimidine in class today.
Péireálann gach pirimidín le púirín.
Each pyrimidine pairs with a purine.
Rinne sí staidéar ar mheitibileacht na bpirimidíní.
She studied the metabolism of pyrimidines.

Other nouns in Irish

More everyday Irish nouns to learn next.

Pyrimidine in Irish: frequently asked questions

What is the Irish for pyrimidine?

The Irish for pyrimidine is pirimidín (pronounced “PIR-im-id-een”). It’s a masculine noun and the plural is pirimidíní.

How do you pronounce pirimidín in Irish?

Pirimidín is said like “PIR-im-id-een” (IPA /ˈpʲɪɾʲɪmʲɪdʲiːnʲ/).

What is the plural of pyrimidine in Irish?

The plural of pirimidín is pirimidíní; with the article, na pirimidíní means “the pyrimidines”. The genitive plural is pirimidíní, as in sintéis na bpirimidíní (the synthesis of the pyrimidines).

Why does pirimidín change to phirimidín or bpirimidín?

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

What is the difference between pirimidín and púirín?

A pirimidín has a single ring (cytosine, thymine, uracil), while a púirín has a double ring (adenine, guanine); in DNA each pirimidín pairs with a púirín.

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