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Fertility in Irish (Síolmhaireacht): Meaning, Pronunciation, Usage

The Irish for fertility is síolmhaireacht, a feminine noun.
Updated October 2026Report a mistake

How to say “fertility” in Irish

Irish:
síolmhaireacht
English:
fertility
Word type:
noun
Gender:
feminine
Pronunciation:
“SHEEL-wur-ukht”  /ʃiːlˠwəɾʲəxt̪ˠ/
Various forms
Genitive singular:
síolmhaireachta, na síolmhaireachta (e.g. ráta síolmhaireachta, fertility rate)

What does “síolmhaireacht” mean?

fertility
The quality of being fertile or able to produce seed or offspring.Also: fecundity, fruitfulness, prolificness.

“Síolmhaireacht” with the article

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

an tsíolmhaireacht
the fertility
Feminine nouns take t before s after an

“Síolmhaireacht” in a sentence: Irish examples

Common Irish sentences using síolmhaireacht, the Irish word for fertility.

Tá síolmhaireacht na talún ag laghdú.
The fertility of the land is decreasing.
Bhí imní orthu faoin tsíolmhaireacht.
They were worried about fertility.
Thit an ráta síolmhaireachta go mór.
The fertility rate fell sharply.
Is cúis mhór í seo le síolmhaireacht íseal.
This is a major cause of low fertility.
Rinne an dochtúir tástáil ar a síolmhaireacht.
The doctor tested her fertility.
Tá síolmhaireacht an tsíl seo an-ard.
The fertility of this seed is very high.
Bíonn tionchar ag aiste bia ar shíolmhaireacht.
Diet has an influence on fertility.

Other nouns in Irish

More everyday Irish nouns to learn next.

Fertility in Irish: frequently asked questions

What is the Irish for fertility?

The Irish for fertility is síolmhaireacht (pronounced “SHEEL-wur-ukht”). It’s a feminine noun.

How do you pronounce síolmhaireacht in Irish?

Síolmhaireacht is said like “SHEEL-wur-ukht” (IPA /ʃiːlˠwəɾʲəxt̪ˠ/).

Does síolmhaireacht have a plural?

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

Why does síolmhaireacht change to shíolmhaireacht?

After words like mo (my) and do (your) the first letter is lenited: mo shíolmhaireacht. After ár (our) it stays ár síolmhaireacht, because s does not take eclipsis.

What is the difference between síolmhaireacht and torthúlacht?

Both can mean fertility; síolmhaireacht stresses the ability to produce seed or offspring, while torthúlacht is often used for fruitfulness, especially of land.

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