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Nourishment in Irish (Cothú): Meaning, Pronunciation, Usage

‘cothú’ also means: feeding · fostering

The Irish for nourishment is cothú, a masculine noun. Ag cothú is feeding, from the verb cothaigh.
Updated October 2026Report a mistake

How to say “nourishment” in Irish

Irish:
cothú
English:
nourishment, feeding, fostering
Word type:
noun (verbal noun)
Verbal noun of:
cothaigh, to feed (ag cothú, feeding)
Gender:
masculine
Pronunciation:
“KUH-hoo”  /ˈkɔhuː/
Various forms
Genitive singular:
cothaithe, an chothaithe (e.g. easpa cothaithe, lack of nourishment)

What does “cothú” mean?

“Cothú” has three alternative meanings. The most common comes first.

nourishment
Food or nutrition that keeps a person, animal or plant alive and healthy.Also: sustenance, nutrition, food.
2 other meanings: feeding or fostering
2feeding
The verbal noun of 'cothaigh': the act of feeding, nourishing or sustaining something.Also: nourishing, sustaining, maintenance.
3fostering
The act of fostering, promoting or encouraging something such as an idea, a feeling or trouble.Also: promotion, encouragement, fomenting.

“Cothú” as a verbal noun

After ag, cothú means feeding: it is the verbal noun of the verb cothaigh (to feed). A noun that follows it goes into the genitive.

agat
+
cothúverbal noun
=
ag cothúfeeding

“Cothú” with the article

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

an cothú
the nourishment
No change after an

“Cothú” in a sentence: Irish examples

Common Irish sentences using cothú, the Irish word for nourishment.

Tá cothú maith sa bhia seo.
This food is very nourishing.
Ní bhfuair na páistí an cothú a bhí ag teastáil.
The children didn't get the nourishment they needed.
Bhí an t-ainmhí lag de bharr easpa cothaithe.
The animal was weak from lack of nourishment.
Tá cothú maith ag teastáil ó pháistí atá ag fás.
Growing children need good nourishment.
Bíonn sé i gcónaí ag cothú trioblóide.
He's always stirring up trouble.
Is tábhachtach cothú na teanga sa phobal.
Fostering the language in the community is important.
Tugann an ithir cothú do na plandaí.
The soil gives nourishment to the plants.

Other nouns in Irish

More everyday Irish nouns to learn next.

Nourishment in Irish: frequently asked questions

What is the Irish for nourishment?

The Irish for nourishment is cothú (pronounced “KUH-hoo”). It’s a masculine noun. Depending on context it can also mean feeding or fostering.

How do you pronounce cothú in Irish?

Cothú is said like “KUH-hoo” (IPA /ˈkɔhuː/).

Does cothú have a plural?

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

Does cothú have more than one meaning?

Yes. Cothú can mean nourishment, feeding or fostering, depending on context; the first is the most common.

Why does cothú change to chothú or gcothú?

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

What is the difference between 'cothú' and 'cothaitheacht'?

'Cothú' is nourishment or the act of feeding, while 'cothaitheacht' is the more technical word for nutrition as a science or quality, as in 'luach cothaitheachta' (nutritional value).

Can 'cothú' be used for abstract things?

Yes, you can foster or stir up feelings and situations: 'ag cothú aighnis' means stirring up conflict, and 'cothú síochána' means fostering peace.

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