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Molecular in Irish (móilíneach): Meaning, Forms, Examples

The Irish for molecular is móilíneach: struchtúr móilíneach, a molecular structure.
Updated October 2026Report a mistake

How to say “molecular” in Irish

Irish:
móilíneach
English:
molecular
Word type:
adjective
More molecular:
níos móilíní
Most molecular:
is móilíní
Plural:
móilíneacha
Pronunciation:
“MOH-lee-nyakh”  /ˈmoːlʲiːnʲəx/

What does “móilíneach” mean?

molecular
Relating to molecules, the tiny particles that substances are made of.Also: of molecules, molecule.

“Móilíneach” after a noun

An Irish adjective comes after its noun. Here is móilíneach after struchtúr (structure, masculine), after cill (cell, feminine) and after a plural.

after a masculine nounstruchtúr móilíneacha molecular structure
after a feminine nouncill mhóilíneacha molecular cell
after a plural nounstruchtúir mhóilíneachamolecular structures

séimhiú (the h) the ending

feminine
cillcell
+
móilíneachmolecular
=
cill mhóilíneacha molecular cell

After a feminine noun the adjective gets a séimhiú, an h after its first letter: cill mhóilíneach. After a masculine noun it stays as it is: struchtúr móilíneach.

plural
struchtúirstructures
+
móilíneachamolecular, plural
=
struchtúir mhóilíneachamolecular structures

With a plural noun the adjective takes its plural form, móilíneacha. It also gets an h after a plural that ends in a slender consonant: struchtúir mhóilíneacha; after other plurals it does not: cealla móilíneacha.

More molecular, most molecular, very molecular

níosmore
+
móilínímolecular
=
níos móilínímore molecular
ismost
+
móilínímolecular
=
is móilínímost molecular

Tá an cur chuige seo níos móilíní ná an ceann eile. This approach is more molecular than the other one.

more molecularníos móilíníin the past tense: ní ba mhóilíní
most molecularis móilíníin the past tense: ba mhóilíní
as molecular aschomh móilíneach leno change after chomh
very molecularan-mhóilíneachan- lenites, except d, t and s
too molecularrómhóilíneachró- lenites

“Móilíneach” in a sentence: Irish examples

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

Rinneamar staidéar ar an struchtúr móilíneach.
We studied the molecular structure.
Is ábhar suimiúil í an bhitheolaíocht mhóilíneach.
Molecular biology is an interesting subject.
Tá na foirmlí móilíneacha ar an gclár.
The molecular formulas are on the board.
Tá an cur chuige seo níos móilíní ná an ceann eile.
This approach is more molecular than the other one.
Tá an tsamhail seo móilíneach.
This model is molecular.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Molecular in Irish: frequently asked questions

What is the Irish for molecular?

The Irish for molecular is móilíneach (pronounced “MOH-lee-nyakh”). It comes after the noun: struchtúr móilíneach, a molecular structure; cill mhóilíneach, a molecular cell.

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

níos móilíní is more molecular and is móilíní is most molecular. In the past tense they become ní ba mhóilíní and ba mhóilíní.

Why does móilíneach become mhóilíneach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So cill mhóilíneach (a molecular cell) but struchtúr móilíneach (a molecular structure), because struchtúr is masculine.

What is the plural of móilíneach?

With a plural noun móilíneach becomes móilíneacha: struchtúir mhóilíneacha, cealla móilíneacha. After a plural that ends in a slender consonant it is lenited as well.

How do you say very molecular in Irish?

an-mhóilíneach. Too molecular is rómhóilíneach, and as molecular as is chomh móilíneach le.

What noun is 'móilíneach' related to?

It comes from 'móilín', a molecule, so 'móilíneach' means relating to molecules, as in 'meáchan móilíneach'.

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