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Decline in Irish (Meathlúchán): Meaning, Pronunciation, Usage

The Irish for decline is meathlúchán, a masculine noun.
Updated October 2026Report a mistake

How to say “decline” in Irish

Irish:
meathlúchán
English:
decline
Word type:
noun (verbal noun)
Gender:
masculine
Pronunciation:
“MAH-loo-khawn”  /ˈmʲahluːxɑːn̪ˠ/
Various forms
Genitive singular:
meathlúcháin, an mheathlúcháin (e.g. comharthaí an mheathlúcháin, signs of the decline)

What does “meathlúchán” mean?

decline
A gradual process of becoming weaker, worse or less healthy; it is the verbal noun of the verb 'meathlaigh' (decline, decay).Also: deterioration, degeneration, decay, decadence.

Other Irish words for decline: diúltaigh (refuse), meath (decline), meath (decline)

“Meathlúchán” with the article

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

an meathlúchán
the decline
No change after an

“Meathlúchán” in a sentence: Irish examples

Common Irish sentences using meathlúchán, the Irish word for decline.

Tá meathlúchán ag teacht ar a shláinte.
His health is declining.
Chonaiceamar meathlúchán an bhaile le blianta.
We have seen the town decline over the years.
Cuireadh an milleán ar an rialtas as an meathlúchán.
The government was blamed for the decline.
Is léir comharthaí an mheathlúcháin san fhoirgneamh.
The signs of deterioration are clear in the building.
Tharla meathlúchán mór sa tionscal iascaireachta.
There was a big decline in the fishing industry.
Labhair an dochtúir faoi mheathlúchán na néaróg.
The doctor spoke about the degeneration of the nerves.
Ní féidir stop a chur leis an meathlúchán sin.
That decline cannot be stopped.

Other nouns in Irish

More everyday Irish nouns to learn next.

Decline in Irish: frequently asked questions

What is the Irish for decline?

The Irish for decline is meathlúchán (pronounced “MAH-loo-khawn”). It’s a masculine noun.

How do you pronounce meathlúchán in Irish?

Meathlúchán is said like “MAH-loo-khawn” (IPA /ˈmʲahluːxɑːn̪ˠ/).

Does meathlúchán have a plural?

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

Why does meathlúchán change to mheathlúchán?

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

How does 'meathlúchán' differ from 'meath'?

'Meath' is the everyday word for decay or decline, as in 'ag dul i meath', while 'meathlúchán' is a more formal or technical term for the process of degeneration.

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