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Alkaline in Irish (alcaileach): Meaning, Forms, Examples

The Irish for alkaline is alcaileach: tuaslagán alcaileach, an alkaline solution.
Updated October 2026Report a mistake

How to say “alkaline” in Irish

Irish:
alcaileach
English:
alkaline
Word type:
adjective
More alkaline:
níos alcailí
Most alkaline:
is alcailí
Plural:
alcaileacha
Pronunciation:
“AL-ka-lyach”  /ˈal̪ˠkəlʲəx/

What does “alcaileach” mean?

alkaline
Having the properties of an alkali, with a pH above seven.Also: basic, alkali.

“Alcaileach” after a noun

An Irish adjective comes after its noun. Here is alcaileach after tuaslagán (solution, masculine), after ithir (soil, feminine) and after a plural.

after a masculine nountuaslagán alcaileachan alkaline solution
after a feminine nounithir alcaileachalkaline soil
after a plural nountuaslagáin alcaileachaalkaline solutions

séimhiú (the h) the ending

plural
tuaslagáinsolutions
+
alcaileachaalkaline, plural
=
tuaslagáin alcaileachaalkaline solutions

With a plural noun the adjective takes its plural form, alcaileacha.

More alkaline, most alkaline, very alkaline

níosmore
+
alcailíalkaline
=
níos alcailímore alkaline
ismost
+
alcailíalkaline
=
is alcailímost alkaline

Tá an t-uisce seo níos alcailí ná an t-uisce sin. This water is more alkaline than that water.

more alkalineníos alcailíin the past tense: ní b'alcailí
most alkalineis alcailíin the past tense: ab alcailí
as alkaline aschomh halcaileach lechomh puts an h before a vowel
very alkalinean-alcaileachan- lenites, except d, t and s
too alkalineró-alcaileachró- lenites

“Alcaileach” in a sentence: Irish examples

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

Tá tuaslagán alcaileach sa bhuidéal.
There is an alkaline solution in the bottle.
Is fearr leis an bplanda seo ithir alcaileach.
This plant prefers alkaline soil.
Ní maith le roinnt plandaí ithreacha alcaileacha.
Some plants do not like alkaline soils.
Tá an t-uisce seo níos alcailí ná an t-uisce sin.
This water is more alkaline than that water.
Tá an ithir sa ghairdín alcaileach.
The soil in the garden is alkaline.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Alkaline in Irish: frequently asked questions

What is the Irish for alkaline?

The Irish for alkaline is alcaileach (pronounced “AL-ka-lyach”). It comes after the noun: tuaslagán alcaileach, an alkaline solution; ithir alcaileach, alkaline soil.

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

níos alcailí is more alkaline and is alcailí is most alkaline. In the past tense they become ní b'alcailí and ab alcailí.

What is the plural of alcaileach?

With a plural noun alcaileach becomes alcaileacha: tuaslagáin alcaileacha, ithreacha alcaileacha.

How do you say very alkaline in Irish?

an-alcaileach. Too alkaline is ró-alcaileach, and as alkaline as is chomh halcaileach le.

What is the opposite of 'alcaileach'?

The opposite is 'aigéadach' (acidic), and a substance that is neither is 'neodrach' (neutral).

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