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Synonymy in Irish (Comhchiallachas): Meaning, Pronunciation, Usage

The Irish for synonymy is comhchiallachas, a masculine noun.
Updated October 2026Report a mistake

How to say “synonymy” in Irish

Irish:
comhchiallachas
English:
synonymy
Word type:
noun
Gender:
masculine
Pronunciation:
“KOH-khee-uh-luh-khus”  /ˈkoːˌxiəɫəxəsˠ/
Various forms
Genitive singular:
comhchiallachais, an chomhchiallachais (e.g. staidéar an chomhchiallachais, the study of synonymy)

What does “comhchiallachas” mean?

synonymy
The fact or quality of two or more words having the same or nearly the same meaning.Also: synonymity, sameness of meaning.

“Comhchiallachas” with the article

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

an comhchiallachas
the synonymy
No change after an

“Comhchiallachas” in a sentence: Irish examples

Common Irish sentences using comhchiallachas, the Irish word for synonymy.

Is coincheap tábhachtach sa teangeolaíocht é comhchiallachas.
Synonymy is an important concept in linguistics.
Phléigh an léachtóir an comhchiallachas inniu.
The lecturer discussed synonymy today.
Níl comhchiallachas iomlán coitianta idir focail.
Complete synonymy between words is not common.
Scríobh sí aiste faoi cheist an chomhchiallachais.
She wrote an essay on the question of synonymy.
Tá samplaí maithe de chomhchiallachas sa leabhar seo.
There are good examples of synonymy in this book.
Is spéis liom an comhchiallachas sa Ghaeilge.
I am interested in synonymy in Irish.
Tá fadhbanna comhchiallachais ag aistritheoirí go minic.
Translators often have problems with synonymy.

Other nouns in Irish

More everyday Irish nouns to learn next.

Synonymy in Irish: frequently asked questions

What is the Irish for synonymy?

The Irish for synonymy is comhchiallachas (pronounced “KOH-khee-uh-luh-khus”). It’s a masculine noun.

How do you pronounce comhchiallachas in Irish?

Comhchiallachas is said like “KOH-khee-uh-luh-khus” (IPA /ˈkoːˌxiəɫəxəsˠ/).

Does comhchiallachas have a plural?

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

Why does comhchiallachas change to chomhchiallachas or gcomhchiallachas?

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

What is the Irish for 'a synonym' as opposed to 'synonymy'?

A single synonym is 'comhchiallach' (or 'focal comhchiallach'), while 'comhchiallachas' is the abstract phenomenon of synonymy.

What is the opposite of 'comhchiallachas'?

The opposite relation, antonymy, is usually expressed with 'frithchiallachas', and an antonym is 'frithchiallach'.

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