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Prehistoric in Irish (réamhstairiúil): Meaning, Forms, Examples

The Irish for prehistoric is réamhstairiúil: tuama réamhstairiúil, a prehistoric tomb.
Updated October 2026Report a mistake

How to say “prehistoric” in Irish

Irish:
réamhstairiúil
English:
prehistoric
Word type:
adjective
More prehistoric:
níos réamhstairiúla
Most prehistoric:
is réamhstairiúla
Plural:
réamhstairiúla
Pronunciation:
“RAYV-stahr-oo-il”  /ˈreːwˌsˠt̪ˠaːɾˠuːlʲ/

What does “réamhstairiúil” mean?

prehistoric
Belonging to the time before written history began.Also: ancient, primeval.

“Réamhstairiúil” after a noun

An Irish adjective comes after its noun. Here is réamhstairiúil after tuama (tomb, masculine), after uaimh (cave, feminine) and after a plural.

after a masculine nountuama réamhstairiúila prehistoric tomb
after a feminine nounuaimh réamhstairiúila prehistoric cave
after a plural nountuamaí réamhstairiúlaprehistoric tombs

séimhiú (the h) the ending

plural
tuamaítombs
+
réamhstairiúlaprehistoric, plural
=
tuamaí réamhstairiúlaprehistoric tombs

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

More prehistoric, most prehistoric, very prehistoric

níosmore
+
réamhstairiúlaprehistoric
=
níos réamhstairiúlamore prehistoric
ismost
+
réamhstairiúlaprehistoric
=
is réamhstairiúlamost prehistoric

Tá an láithreán seo níos réamhstairiúla ná an caisleán. This site is more prehistoric than the castle.

more prehistoricníos réamhstairiúlain the past tense: ní ba réamhstairiúla
most prehistoricis réamhstairiúlain the past tense: ba réamhstairiúla
as prehistoric aschomh réamhstairiúil leno change after chomh
very prehistorican-réamhstairiúilan- lenites, except d, t and s
too prehistoricróréamhstairiúilró- lenites

“Réamhstairiúil” in a sentence: Irish examples

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

Chonaiceamar tuama réamhstairiúil ar an gcnoc.
We saw a prehistoric tomb on the hill.
Fuarthas uaimh réamhstairiúil in aice na farraige.
A prehistoric cave was found near the sea.
Tá a lán séadchomharthaí réamhstairiúla in Éirinn.
There are many prehistoric monuments in Ireland.
Tá an láithreán seo níos réamhstairiúla ná an caisleán.
This site is more prehistoric than the castle.
Tá an dolmain sin réamhstairiúil.
That dolmen is prehistoric.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Prehistoric in Irish: frequently asked questions

What is the Irish for prehistoric?

The Irish for prehistoric is réamhstairiúil (pronounced “RAYV-stahr-oo-il”). It comes after the noun: tuama réamhstairiúil, a prehistoric tomb; uaimh réamhstairiúil, a prehistoric cave.

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

níos réamhstairiúla is more prehistoric and is réamhstairiúla is most prehistoric. In the past tense they become ní ba réamhstairiúla and ba réamhstairiúla.

What is the plural of réamhstairiúil?

With a plural noun réamhstairiúil becomes réamhstairiúla: tuamaí réamhstairiúla, uaimheanna réamhstairiúla.

How do you say very prehistoric in Irish?

an-réamhstairiúil. Too prehistoric is róréamhstairiúil, and as prehistoric as is chomh réamhstairiúil le.

What is the difference between 'réamhstairiúil' and 'stairiúil'?

'Stairiúil' means historic or historical, while 'réamhstairiúil' adds the prefix 'réamh-' (pre-) and means prehistoric, before written records.

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