HeyRua Get the app

Mole in Irish (Mól): Meaning, Pronunciation, Usage

The Irish for mole is mól, a masculine noun (plural móil).
Updated October 2026Report a mistake

How to say “mole” in Irish

Irish:
mól
English:
mole
Word type:
noun
Gender:
masculine
Pronunciation:
“mohl”  /mˠoːlˠ/
Various forms
Plural:
móil (moles)
Genitive singular:
móil, an mhóil (e.g. mais an mhóil, the mass of a mole)
Genitive plural:
mól, na mól (e.g. líon na mól, the number of moles)

What does “mól” mean?

mole
The SI unit for measuring an amount of a chemical substance.Also: mol, unit of substance, amount of substance.

Other Irish words for mole: caochán (mole)

“Mól” with the article

The plural of mole in Irish is móil. Here is mól after the article (an t-alt), in the singular and the plural.

an mól
the mole
No change after an
na móil
the moles
Plural: no change after na

“Mól” in a sentence: Irish examples

Common Irish sentences using mól, the Irish word for mole.

Is aonad SI é an mól.
The mole is an SI unit.
Tá mól amháin den ghás sa soitheach.
There is one mole of the gas in the vessel.
Ríomh mais an mhóil uisce.
Calculate the mass of the mole of water.
Cé mhéad mól atá sa sampla seo?
How many moles are in this sample?
Tá dhá mhól ocsaigine san imoibriú.
There are two moles of oxygen in the reaction.
Mhínigh an múinteoir coincheap an mhóil dúinn.
The teacher explained the concept of the mole to us.
Scríobh an freagra i móil, le do thoil.
Write the answer in moles, please.

Other nouns in Irish

More everyday Irish nouns to learn next.

Mole in Irish: frequently asked questions

What is the Irish for mole?

The Irish for mole is mól (pronounced “mohl”). It’s a masculine noun and the plural is móil.

How do you pronounce mól in Irish?

Mól is said like “mohl” (IPA /mˠoːlˠ/).

What is the plural of mole in Irish?

The plural of mól is móil; with the article, na móil means “the moles”. The genitive plural is mól, as in líon na mól (the number of moles).

Why does mól change to mhól?

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

Is 'mól' the word for the animal mole?

No, 'mól' is the chemistry unit. The animal is 'caochán', and a skin mole is 'ball dobhráin'.

Learn Irish by
actually speaking it

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

7-day free trial. Cancel anytime.

The HeyRua app home screen