HeyRua Get the app

Trial in Irish (Triail): Meaning, Pronunciation, Usage

‘triail’ also means: test · to try

The Irish for trial is triail, a feminine noun (plural trialacha). Ag triail is trying, from the verb triail.
Updated October 2026Report a mistake

How to say “trial” in Irish

Irish:
triail
English:
trial, test
Word type:
noun (verbal noun)
Verbal noun of:
triail, to try (ag triail, trying)
Gender:
feminine, fifth declension
Pronunciation:
“TREE-ul”  /tʲɾʲiəlʲ/
Various forms
Plural:
trialacha (trials)
Genitive singular:
trialach, na trialach (e.g. tréimhse trialach, trial period)
Genitive plural:
trialacha, na dtrialacha (e.g. torthaí na dtrialacha, the results of the trials)

What does “triail” mean?

“Triail” has three alternative meanings. The most common comes first.

trial
A test or attempt to see whether something works or is good; also the verbal noun of the verb triail, to try or test.Also: try, test, attempt, trying.
2 other meanings: test
2trial
A court hearing in which a person accused of a crime is judged.Also: court case, court trial.
3test
An examination or experiment carried out to check quality or ability.Also: experiment, examination, tryout.
Other entries for “triail”

The same spelling has its own page as:

“Triail” as a verbal noun

After ag, triail means trying: it is the verbal noun of the verb triail (to try). A noun that follows it goes into the genitive.

agat
+
triailverbal noun
=
ag triailtrying

“Triail” with the article

The plural of trial in Irish is trialacha. Here is triail after the article (an t-alt), in the singular and the plural.

an triail
the trial
No change: d and t are not lenited after an
na trialacha
the trials
Plural: no change after na

“Triail” in a sentence: Irish examples

Common Irish sentences using triail, the Irish word for trial.

Bhain mé triail as an inneall cuardaigh nua.
I tried the new search engine.
Caithfimid triail a bhaint as.
We have to give it a try.
Cuireadh ar a thriail é i mBaile Átha Cliath.
He was put on trial in Dublin.
Thosaigh an triail inné sa chúirt.
The trial began yesterday in court.
Rinneadh trialacha ar an druga nua.
Trials were carried out on the new drug.
Tá mé ag triail an bhia nua anois.
I'm trying out the new food now.
Tá sí ar thréimhse trialach sa phost nua.
She's on a trial period in the new job.

Other nouns in Irish

More everyday Irish nouns to learn next.

Trial in Irish: frequently asked questions

What is the Irish for trial?

The Irish for trial is triail (pronounced “TREE-ul”). It’s a feminine noun and the plural is trialacha. Depending on context it can also mean test.

How do you pronounce triail in Irish?

Triail is said like “TREE-ul” (IPA /tʲɾʲiəlʲ/).

What is the plural of trial in Irish?

The plural of triail is trialacha; with the article, na trialacha means “the trials”. The genitive plural is trialacha, as in torthaí na dtrialacha (the results of the trials).

Does triail have more than one meaning?

Yes. Triail can mean trial or test, depending on context; the first is the most common. Triail also has its own entry as a verb meaning to try.

Why does triail change to thriail or dtriail?

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

How do I say 'to try something' with triail?

Use the phrase 'triail a bhaint as rud', for example 'Bhain mé triail as' means 'I tried it'.

What is the difference between triail and tástáil?

Both can mean test, but triail also means a court trial or a try, while tástáil is mainly a test or tasting.

Learn Irish by
actually speaking it

Learn everyday Irish words like triail through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen