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Precipitant in Irish (Deascóir): Meaning, Pronunciation, Usage

‘deascóir’ also means: precipitator

The Irish for precipitant is deascóir, a masculine noun (plural deascóirí).
Updated October 2026Report a mistake

How to say “precipitant” in Irish

Irish:
deascóir
English:
precipitant, precipitator
Word type:
noun
Gender:
masculine
Pronunciation:
“DYAS-kohr”  /ˈdʲaskoːɾʲ/
Various forms
Plural:
deascóirí (precipitants)
Genitive singular:
deascóra, an deascóra (e.g. éifeacht an deascóra, the effect of the precipitant)
Genitive plural:
deascóirí, na ndeascóirí (e.g. gníomhú na ndeascóirí, the action of precipitants)

What does “deascóir” mean?

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

precipitant
In chemistry, a substance added to a solution that causes a solid to form and settle out of it.Also: precipitating agent, precipitator.
1 other meaning: precipitator
2precipitator
A device or apparatus that removes particles from a gas or liquid by making them settle out, as in an electrostatic precipitator.Also: electrostatic precipitator, dust precipitator.

“Deascóir” with the article

The plural of precipitant in Irish is deascóirí. Here is deascóir after the article (an t-alt), in the singular and the plural.

an deascóir
the precipitant
No change after an
na deascóirí
the precipitants
Plural: no change after na

“Deascóir” in a sentence: Irish examples

Common Irish sentences using deascóir, the Irish word for precipitant.

Cuir an deascóir leis an tuaslagán go mall.
Add the precipitant to the solution slowly.
Is deascóir láidir é an salann seo.
This salt is a strong precipitant.
Thit an deascán nuair a cuireadh deascóir isteach.
The precipitate fell when a precipitant was added.
Ní raibh go leor den deascóir againn.
We didn't have enough of the precipitant.
Bhain an múinteoir úsáid as deascóirí éagsúla sa tsaotharlann.
The teacher used various precipitants in the laboratory.
Tá tionchar an deascóra le feiceáil láithreach.
The effect of the precipitant can be seen immediately.
Cén deascóir a bheidh ag teastáil don turgnamh?
Which precipitant will be needed for the experiment?

Other nouns in Irish

More everyday Irish nouns to learn next.

Precipitant in Irish: frequently asked questions

What is the Irish for precipitant?

The Irish for precipitant is deascóir (pronounced “DYAS-kohr”). It’s a masculine noun and the plural is deascóirí. Depending on context it can also mean precipitator.

How do you pronounce deascóir in Irish?

Deascóir is said like “DYAS-kohr” (IPA /ˈdʲaskoːɾʲ/).

What is the plural of precipitant in Irish?

The plural of deascóir is deascóirí; with the article, na deascóirí means “the precipitants”. The genitive plural is deascóirí, as in gníomhú na ndeascóirí (the action of precipitants).

Does deascóir have more than one meaning?

Yes. Deascóir can mean precipitant or precipitator, depending on context; the first is the most common.

Why does deascóir change to dheascóir or ndeascóir?

Irish changes the start of some words after certain words. After mo (my) deascóir becomes mo dheascóir (lenition), and after ár (our) or i (in) it becomes ár ndeascóir (eclipsis).

What is the difference between 'deascóir' and 'deascán'?

'Deascóir' is the substance or device that causes precipitation, while 'deascán' is the solid precipitate or sediment that forms.

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