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Self-fertilization in Irish (Féintoirchiú): Meaning, Pronunciation, Usage

The Irish for self-fertilization is féintoirchiú, a masculine noun.
Updated October 2026Report a mistake

How to say “self-fertilization” in Irish

Irish:
féintoirchiú
English:
self-fertilization
Word type:
noun
Gender:
masculine
Pronunciation:
“FAYN-tir-ih-khoo”  /ˈfʲeːnʲˌt̪ˠɔɾʲəxuː/
Various forms
Genitive singular:
féintoirchithe, an fhéintoirchithe (e.g. próiseas an fhéintoirchithe, the process of self-fertilization)

What does “féintoirchiú” mean?

self-fertilization
The fertilization of a plant or organism by its own pollen or sex cells, rather than by another individual.Also: self-fertilisation, selfing, self-pollination, autogamy.

“Féintoirchiú” with the article

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

an féintoirchiú
the self-fertilization
No change after an

“Féintoirchiú” in a sentence: Irish examples

Common Irish sentences using féintoirchiú, the Irish word for self-fertilization.

Tarlaíonn féintoirchiú i go leor plandaí.
Self-fertilization happens in many plants.
Is cineál atáirgthe é an féintoirchiú.
Self-fertilization is a type of reproduction.
Mhínigh an múinteoir próiseas an fhéintoirchithe dúinn.
The teacher explained the process of self-fertilization to us.
Bíonn an féintoirchiú coitianta sa phis.
Self-fertilization is common in the pea.
Cuireann roinnt bláthanna cosc ar fhéintoirchiú.
Some flowers prevent self-fertilization.
Laghdaíonn féintoirchiú an éagsúlacht ghéiniteach.
Self-fertilization reduces genetic diversity.
Tá buntáistí agus míbhuntáistí ag baint le féintoirchiú.
Self-fertilization has advantages and disadvantages.

Other nouns in Irish

More everyday Irish nouns to learn next.

Self-fertilization in Irish: frequently asked questions

What is the Irish for self-fertilization?

The Irish for self-fertilization is féintoirchiú (pronounced “FAYN-tir-ih-khoo”). It’s a masculine noun.

How do you pronounce féintoirchiú in Irish?

Féintoirchiú is said like “FAYN-tir-ih-khoo” (IPA /ˈfʲeːnʲˌt̪ˠɔɾʲəxuː/).

Does féintoirchiú have a plural?

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

Why does féintoirchiú change to fhéintoirchiú or bhféintoirchiú?

Irish changes the start of some words after certain words. After mo (my) féintoirchiú becomes m'fhéintoirchiú (lenition), and after ár (our) or i (in) it becomes ár bhféintoirchiú (eclipsis).

How does 'féintoirchiú' relate to 'toirchiú'?

'Toirchiú' means fertilization, and the prefix 'féin-' (self) gives 'féintoirchiú', self-fertilization. The opposite is 'crostoirchiú', cross-fertilization.

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