HeyRua Get the app

Autotroph in Irish (Uatrófach): Meaning, Pronunciation, Usage

‘uatrófach’ also means: autotrophic

The Irish for autotroph is uatrófach, a masculine noun (plural uatrófaigh).
Updated October 2026Report a mistake

How to say “autotroph” in Irish

Irish:
uatrófach
English:
autotroph
Word type:
noun
Gender:
masculine
Pronunciation:
“OO-uh-troh-fukh”  /ˈuət̪ˠɾˠoːfˠəx/
Various forms
Plural:
uatrófaigh (autotrophs)
Genitive singular:
uatrófaigh, an uatrófaigh (e.g. cothú an uatrófaigh, the nutrition of the autotroph)
Genitive plural:
uatrófach, na n-uatrófach (e.g. líon na n-uatrófach, the number of the autotrophs)

What does “uatrófach” mean?

autotroph
An organism, such as a green plant, that makes its own food from simple inorganic substances like carbon dioxide and water.Also: autotrophic organism, self-feeding organism, producer organism.
Other entries for “uatrófach”

The same spelling has its own page as:

“Uatrófach” with the article

The plural of autotroph in Irish is uatrófaigh. Here is uatrófach after the article (an t-alt), in the singular and the plural.

an t-uatrófach
the autotroph
Masculine nouns take t before a vowel after an
na huatrófaigh
the autotrophs
Plural: na adds h before a vowel

“Uatrófach” in a sentence: Irish examples

Common Irish sentences using uatrófach, the Irish word for autotroph.

Is uatrófach é an crann darach.
The oak tree is an autotroph.
Déanann an t-uatrófach a bhia féin.
The autotroph makes its own food.
Is uatrófaigh iad na plandaí glasa.
Green plants are autotrophs.
Úsáideann uatrófaigh solas na gréine chun fás.
Autotrophs use sunlight to grow.
Tá clóraifill i gcealla an uatrófaigh.
There is chlorophyll in the cells of the autotroph.
Bíonn uatrófaigh ag bun an bhiashlabhra.
Autotrophs are at the bottom of the food chain.
D'fhoghlaimíomar faoin uatrófach sa rang bitheolaíochta.
We learned about the autotroph in biology class.

Other nouns in Irish

More everyday Irish nouns to learn next.

Autotroph in Irish: frequently asked questions

What is the Irish for autotroph?

The Irish for autotroph is uatrófach (pronounced “OO-uh-troh-fukh”). It’s a masculine noun and the plural is uatrófaigh.

How do you pronounce uatrófach in Irish?

Uatrófach is said like “OO-uh-troh-fukh” (IPA /ˈuət̪ˠɾˠoːfˠəx/).

What is the plural of autotroph in Irish?

The plural of uatrófach is uatrófaigh; with the article, na huatrófaigh means “the autotrophs”. The genitive plural is uatrófach, as in líon na n-uatrófach (the number of the autotrophs).

Does uatrófach have more than one meaning?

Uatrófach also has its own entry as an adjective meaning autotrophic.

Why does uatrófach sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-uatrófach (the autotroph), a huatrófach (her autotroph), a n-uatrófach (their autotroph), na huatrófaigh (the autotrophs).

What is the opposite of 'uatrófach'?

The opposite is 'heitreatrófach', a heterotroph, an organism such as an animal that must eat other organisms for food.

Learn Irish by
actually speaking it

Learn everyday Irish words like uatrófach through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen