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Dominant trait in Irish (Ceanntréith): Meaning, Pronunciation, Usage

The Irish for dominant trait is ceanntréith, a feminine noun (plural ceanntréithe).
Updated October 2026Report a mistake

How to say “dominant trait” in Irish

Irish:
ceanntréith
English:
dominant trait
Word type:
noun
Gender:
feminine
Pronunciation:
“KYOWN-tray”  /ˈcaunˌtʲɾʲeː/
Various forms
Plural:
ceanntréithe (dominant traits)
Genitive singular:
ceanntréithe, na ceanntréithe (e.g. oidhreacht na ceanntréithe, the inheritance of the dominant trait)
Genitive plural:
ceanntréithe, na gceanntréithe (e.g. oidhreacht na gceanntréithe, the inheritance of dominant traits)

What does “ceanntréith” mean?

dominant trait
A characteristic, especially an inherited one, that shows itself over another, as in genetics.Also: dominant characteristic, dominant character.

“Ceanntréith” with the article

The plural of dominant trait in Irish is ceanntréithe. Here is ceanntréith after the article (an t-alt), in the singular and the plural.

an cheanntréith
the dominant trait
Lenition: c becomes ch after an (feminine noun)
na ceanntréithe
the dominant traits
Plural: no change after na

“Ceanntréith” in a sentence: Irish examples

Common Irish sentences using ceanntréith, the Irish word for dominant trait.

Is ceanntréith í an tsúil dhonn.
Brown eyes are a dominant trait.
Taispeánann an cheanntréith í féin sa chéad ghlúin.
The dominant trait shows itself in the first generation.
Rinneamar staidéar ar cheanntréithe sa rang bitheolaíochta.
We studied dominant traits in biology class.
Tá dhá cheanntréith sa phlanda seo.
This plant has two dominant traits.
Mhínigh an múinteoir brí na ceanntréithe dúinn.
The teacher explained the meaning of the dominant trait to us.
Cén cheanntréith atá i gceist anseo?
Which dominant trait is involved here?
Fuair Mendel amach go raibh ceanntréithe sna piseanna.
Mendel discovered that peas had dominant traits.

Other nouns in Irish

More everyday Irish nouns to learn next.

Dominant trait in Irish: frequently asked questions

What is the Irish for dominant trait?

The Irish for dominant trait is ceanntréith (pronounced “KYOWN-tray”). It’s a feminine noun and the plural is ceanntréithe.

How do you pronounce ceanntréith in Irish?

Ceanntréith is said like “KYOWN-tray” (IPA /ˈcaunˌtʲɾʲeː/).

What is the plural of dominant trait in Irish?

The plural of ceanntréith is ceanntréithe; with the article, na ceanntréithe means “the dominant traits”. The genitive plural is ceanntréithe, as in oidhreacht na gceanntréithe (the inheritance of dominant traits).

Why does ceanntréith change to cheanntréith or gceanntréith?

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

How is 'ceanntréith' related to 'tréith'?

'Ceanntréith' is formed from 'ceann' (head) and 'tréith' (trait), so it is the trait that dominates; an ordinary characteristic is simply 'tréith'.

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