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Clean in Irish (glan): Meaning, Forms, Examples

Other uses of ‘glan’: clear · net · complete · to clean (verb)

The Irish for clean is glan: éadach glan, a clean cloth.
Updated October 2026Report a mistake

How to say “clean” in Irish

Irish:
glan
English:
clean, clear, net, complete
Word type:
adjective
Cleaner:
níos glaine
Cleanest:
is glaine
Plural:
glana
Pronunciation:
“glon”  /ɡlˠan̪ˠ/

What does “glan” mean?

“Glan” has four alternative meanings. The most common comes first.

clean
Free from dirt, marks or stains.Also: spotless, washed, tidy.
3 other meanings: clear or net or complete
2clear
Clear and pure, without anything cloudy or blocking it.Also: pure, distinct, unclouded.
3net
Left over after costs or deductions have been taken away.Also: after deductions.
4complete
Total or utter, often used as an adverb meaning completely.Also: utter, total, entirely.
Other entries for “glan”

The same spelling has its own page as:

“Glan” after a noun

An Irish adjective comes after its noun. Here is glan after éadach (cloth, masculine), after léine (shirt, feminine) and after a plural.

after a masculine nounéadach glana clean cloth
after a feminine nounléine ghlana clean shirt
after a plural nounéadaí glanaclean cloths

séimhiú (the h) the ending

feminine
léineshirt
+
glanclean
=
léine ghlana clean shirt

After a feminine noun the adjective gets a séimhiú, an h after its first letter: léine ghlan. After a masculine noun it stays as it is: éadach glan.

plural
éadaícloths
+
glanaclean, plural
=
éadaí glanaclean cloths

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

Cleaner, cleanest, very clean

níosmore
+
glaineclean
=
níos glainecleaner
ismost
+
glaineclean
=
is glainecleanest

Tá an t-uisce seo níos glaine ná an t-uisce sin. This water is cleaner than that water.

cleanerníos glainein the past tense: ní ba ghlaine
cleanestis glainein the past tense: ba ghlaine
as clean aschomh glan leno change after chomh
very cleanan-ghlanan- lenites, except d, t and s
too cleanróghlanró- lenites

“Glan” in a sentence: Irish examples

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

Tá urlár glan sa chistin anois.
There is a clean floor in the kitchen now.
Cuir léine ghlan ort féin.
Put on a clean shirt.
Tá na gloiní glana ar an mbord.
The clean glasses are on the table.
Tá an t-uisce seo níos glaine ná an t-uisce sin.
This water is cleaner than that water.
Tá an teach glan anois.
The house is clean now.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Clean in Irish: frequently asked questions

What is the Irish for clean?

The Irish for clean is glan (pronounced “glon”). It comes after the noun: éadach glan, a clean cloth; léine ghlan, a clean shirt.

How do you say cleaner and cleanest in Irish?

níos glaine is cleaner and is glaine is cleanest. In the past tense they become ní ba ghlaine and ba ghlaine.

Why does glan become ghlan?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So léine ghlan (a clean shirt) but éadach glan (a clean cloth), because éadach is masculine.

What is the plural of glan?

With a plural noun glan becomes glana: éadaí glana, léinte glana.

How do you say very clean in Irish?

an-ghlan. Too clean is róghlan, and as clean as is chomh glan le.

Does glan have more than one meaning?

Yes. Glan can mean clean, clear, net or complete, depending on context; the first is the most common.

Can 'glan' mean completely?

Yes, placed before or after words it can mean completely, as in 'Chaill sé a mheabhair glan' (He lost his mind completely) or 'glan amach' (outright).

What is the opposite of 'glan'?

The usual opposite is 'salach' (dirty), as in 'éadaí salacha' (dirty clothes).

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