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Molar in Irish (mólarach): Meaning, Forms, Examples

Other uses of ‘mólarach’: molar (tooth)

The Irish for molar is mólarach: tuaslagán mólarach, a molar solution.
Updated October 2026Report a mistake

How to say “molar” in Irish

Irish:
mólarach
English:
molar, molar (tooth)
Word type:
adjective
More molar:
níos mólaraí
Most molar:
is mólaraí
Plural:
mólaracha
Pronunciation:
“MOE-la-rakh”  /ˈmoːləɾˠəx/

What does “mólarach” mean?

“Mólarach” has two alternative meanings. The most common comes first.

molar
Relating to a molar, as in chemistry: describing concentration measured in moles per litre, or relating to the mole as a unit.Also: per mole.
1 other meaning: molar (tooth)
2molar (tooth)
Relating to the grinding back teeth.Also: molar, grinding.

“Mólarach” after a noun

An Irish adjective comes after its noun. Here is mólarach after tuaslagán (solution, masculine), after ola (oil, feminine) and after a plural.

after a masculine nountuaslagán mólaracha molar solution
after a feminine nounola mhólarachmolar oil
after a plural nountuaslagáin mhólarachamolar solutions

séimhiú (the h) the ending

feminine
olaoil
+
mólarachmolar
=
ola mhólarachmolar oil

After a feminine noun the adjective gets a séimhiú, an h after its first letter: ola mhólarach. After a masculine noun it stays as it is: tuaslagán mólarach.

plural
tuaslagáinsolutions
+
mólarachamolar, plural
=
tuaslagáin mhólarachamolar solutions

With a plural noun the adjective takes its plural form, mólaracha. It also gets an h after a plural that ends in a slender consonant: tuaslagáin mhólaracha; after other plurals it does not: olaí mólaracha.

More molar, most molar, very molar

níosmore
+
mólaraímolar
=
níos mólaraímore molar
ismost
+
mólaraímolar
=
is mólaraímost molar

Tá an tuaslagán seo níos mólaraí ná an ceann eile. This solution is more molar than the other one.

more molarníos mólaraíin the past tense: ní ba mhólaraí
most molaris mólaraíin the past tense: ba mhólaraí
as molar aschomh mólarach leno change after chomh
very molaran-mhólarachan- lenites, except d, t and s
too molarrómhólarachró- lenites

“Mólarach” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Rinneamar tuaslagán mólarach sa tsaotharlann.
We made a molar solution in the laboratory.
Ríomh an mhais mhólarach don chomhdhúil seo.
Calculate the molar mass for this compound.
Tá na tuaslagáin mhólaracha ar an tseilf.
The molar solutions are on the shelf.
Tá an tuaslagán seo níos mólaraí ná an ceann eile.
This solution is more molar than the other one.
Tá an tuaslagán sin mólarach.
That solution is molar.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Molar in Irish: frequently asked questions

What is the Irish for molar?

The Irish for molar is mólarach (pronounced “MOE-la-rakh”). It comes after the noun: tuaslagán mólarach, a molar solution; ola mhólarach, molar oil.

How do you say more molar and most molar in Irish?

níos mólaraí is more molar and is mólaraí is most molar. In the past tense they become ní ba mhólaraí and ba mhólaraí.

Why does mólarach become mhólarach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So ola mhólarach (molar oil) but tuaslagán mólarach (a molar solution), because tuaslagán is masculine.

What is the plural of mólarach?

With a plural noun mólarach becomes mólaracha: tuaslagáin mhólaracha, olaí mólaracha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very molar in Irish?

an-mhólarach. Too molar is rómhólarach, and as molar as is chomh mólarach le.

Does mólarach have more than one meaning?

Yes. Mólarach can mean molar or molar (tooth), depending on context; the first is the most common.

What is molar mass in Irish?

Molar mass is 'mais mhólarach', with lenition because 'mais' is feminine.

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