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Lexicology in Irish (Foclóireolaíocht): Meaning, Pronunciation, Usage

The Irish for lexicology is foclóireolaíocht, a feminine noun.
Updated October 2026Report a mistake

How to say “lexicology” in Irish

Irish:
foclóireolaíocht
English:
lexicology
Word type:
noun
Gender:
feminine
Pronunciation:
“FUK-lor-ee-oh-lee-ukht”  /ˈfˠɔkˠlˠoːɾʲiˌoːlˠiːəxt̪ˠ/
Various forms
Genitive singular:
foclóireolaíochta, na foclóireolaíochta (e.g. cúrsa foclóireolaíochta, a lexicology course)

What does “foclóireolaíocht” mean?

lexicology
The scientific study of words, their meanings, forms and history; sometimes also used for the work of making dictionaries.Also: lexicography, study of words, dictionary science.

“Foclóireolaíocht” with the article

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

an fhoclóireolaíocht
the lexicology
Lenition: f becomes fh after an (feminine noun)

“Foclóireolaíocht” in a sentence: Irish examples

Common Irish sentences using foclóireolaíocht, the Irish word for lexicology.

Is brainse den teangeolaíocht í an fhoclóireolaíocht.
Lexicology is a branch of linguistics.
Tá suim mhór aici i bhfoclóireolaíocht.
She has a great interest in lexicology.
Rinne sé staidéar ar fhoclóireolaíocht san ollscoil.
He studied lexicology at university.
Is léachtóir foclóireolaíochta é m'uncail.
My uncle is a lecturer in lexicology.
Foghlaimíonn mic léinn foclóireolaíocht sa dara bliain.
Students learn lexicology in second year.
Scríobh sí leabhar ar fhoclóireolaíocht na Gaeilge.
She wrote a book on Irish lexicology.
Bhí comhdháil foclóireolaíochta i nGaillimh anuraidh.
There was a lexicology conference in Galway last year.

Other nouns in Irish

More everyday Irish nouns to learn next.

Lexicology in Irish: frequently asked questions

What is the Irish for lexicology?

The Irish for lexicology is foclóireolaíocht (pronounced “FUK-lor-ee-oh-lee-ukht”). It’s a feminine noun.

How do you pronounce foclóireolaíocht in Irish?

Foclóireolaíocht is said like “FUK-lor-ee-oh-lee-ukht” (IPA /ˈfˠɔkˠlˠoːɾʲiˌoːlˠiːəxt̪ˠ/).

Does foclóireolaíocht have a plural?

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

Why does foclóireolaíocht change to fhoclóireolaíocht or bhfoclóireolaíocht?

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

What is the difference between foclóireolaíocht and foclóireacht?

Foclóireolaíocht is lexicology, the study of words, while foclóireacht is lexicography, the practical work of compiling dictionaries (foclóir).

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