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Coenzyme in Irish (Comheinsím): Meaning, Pronunciation, Usage

The Irish for coenzyme is comheinsím, a feminine noun (plural comheinsímí).
Updated October 2026Report a mistake

How to say “coenzyme” in Irish

Irish:
comheinsím
English:
coenzyme
Word type:
noun
Gender:
feminine
Pronunciation:
“KOH-en-sheem”  /ˈkoːˌɛnʲʃiːmʲ/
Various forms
Plural:
comheinsímí (coenzymes)
Genitive singular:
comheinsíme, na comheinsíme (e.g. struchtúr na comheinsíme, structure of the coenzyme)
Genitive plural:
comheinsímí, na gcomheinsímí (e.g. feidhm na gcomheinsímí, the function of the coenzymes)

What does “comheinsím” mean?

coenzyme
A small non-protein molecule that works together with an enzyme to help it carry out a chemical reaction.Also: co-enzyme, cofactor.

“Comheinsím” with the article

The plural of coenzyme in Irish is comheinsímí. Here is comheinsím after the article (an t-alt), in the singular and the plural.

an chomheinsím
the coenzyme
Lenition: c becomes ch after an (feminine noun)
na comheinsímí
the coenzymes
Plural: no change after na

“Comheinsím” in a sentence: Irish examples

Common Irish sentences using comheinsím, the Irish word for coenzyme.

Is comheinsím é an móilín seo.
This molecule is a coenzyme.
Oibríonn an chomheinsím in éineacht leis an einsím.
The coenzyme works together with the enzyme.
Tá go leor comheinsímí sa chorp daonna.
There are many coenzymes in the human body.
Déantar comheinsímí áirithe as vitimíní.
Certain coenzymes are made from vitamins.
Bhí ról na comheinsíme le míniú san aiste.
The role of the coenzyme had to be explained in the essay.
Gan an chomheinsím ní oibreoidh an einsím.
Without the coenzyme the enzyme will not work.
D'fhoghlaimíomar faoi chomheinsímí sa rang bitheolaíochta.
We learned about coenzymes in biology class.

Other nouns in Irish

More everyday Irish nouns to learn next.

Coenzyme in Irish: frequently asked questions

What is the Irish for coenzyme?

The Irish for coenzyme is comheinsím (pronounced “KOH-en-sheem”). It’s a feminine noun and the plural is comheinsímí.

How do you pronounce comheinsím in Irish?

Comheinsím is said like “KOH-en-sheem” (IPA /ˈkoːˌɛnʲʃiːmʲ/).

What is the plural of coenzyme in Irish?

The plural of comheinsím is comheinsímí; with the article, na comheinsímí means “the coenzymes”. The genitive plural is comheinsímí, as in feidhm na gcomheinsímí (the function of the coenzymes).

Why does comheinsím change to chomheinsím or gcomheinsím?

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

How is comheinsím related to einsím?

Comheinsím is formed from the prefix comh- ('co-') and einsím ('enzyme'), exactly like English 'coenzyme'.

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