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Morphology in Irish (Moirfeolaíocht): Meaning, Pronunciation, Usage

The Irish for morphology is moirfeolaíocht, a feminine noun.
Updated October 2026Report a mistake

How to say “morphology” in Irish

Irish:
moirfeolaíocht
English:
morphology
Word type:
noun
Gender:
feminine, third declension
Pronunciation:
“MER-if-yohl-ee-ukht”  /ˈmˠɛɾʲəfʲoːlˠiːəxt̪ˠ/
Various forms
Genitive singular:
moirfeolaíochta, na moirfeolaíochta (e.g. rialacha na moirfeolaíochta, the rules of morphology)

What does “moirfeolaíocht” mean?

morphology
The study of the form and structure of words, or of living things and their parts.Also: word structure, study of form.

“Moirfeolaíocht” with the article

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

an mhoirfeolaíocht
the morphology
Lenition: m becomes mh after an (feminine noun)

“Moirfeolaíocht” in a sentence: Irish examples

Common Irish sentences using moirfeolaíocht, the Irish word for morphology.

Is brainse den teangeolaíocht í an mhoirfeolaíocht.
Morphology is a branch of linguistics.
Táim ag déanamh staidéir ar mhoirfeolaíocht na Gaeilge.
I am studying Irish morphology.
Bhí léacht faoin moirfeolaíocht againn inniu.
We had a lecture on morphology today.
Tá moirfeolaíocht na mbriathra casta go leor.
The morphology of the verbs is quite complicated.
Scríobh sí leabhar ar mhoirfeolaíocht phlandaí.
She wrote a book on plant morphology.
Is ceist mhoirfeolaíochta í seo, ní ceist chomhréire.
This is a question of morphology, not syntax.
Tá suim mhór agam sa mhoirfeolaíocht.
I am very interested in morphology.

Other nouns in Irish

More everyday Irish nouns to learn next.

Morphology in Irish: frequently asked questions

What is the Irish for morphology?

The Irish for morphology is moirfeolaíocht (pronounced “MER-if-yohl-ee-ukht”). It’s a feminine noun.

How do you pronounce moirfeolaíocht in Irish?

Moirfeolaíocht is said like “MER-if-yohl-ee-ukht” (IPA /ˈmˠɛɾʲəfʲoːlˠiːəxt̪ˠ/).

Does moirfeolaíocht have a plural?

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

Why does moirfeolaíocht change to mhoirfeolaíocht?

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

How is 'moirfeolaíocht' different from 'comhréir'?

'Moirfeolaíocht' deals with the internal form of words, such as endings and mutations, while 'comhréir' is syntax, the way words combine into sentences.

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