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“De” in Irish (of, off, from): Meaning and Prepositional Pronouns

De means of, off, from. Joined to a pronoun it becomes one word: díom (de + me). These one-word forms are called prepositional pronouns, forainmneacha réamhfhoclacha.
Updated October 2026Report a mistake

What does “de” mean?

1off, from
Used when something is taken off or comes away from something else.Also: off, from, take off, remove from.
2of
Used to show a part of a group or a whole, like 'one of' or 'some of'.Also: one of, some of, part of.
3made of
Used to say what material something is made of.Also: of wood, material.

Pronounced “jeh” /dʲɛ/.

“De” with pronouns

In Irish you never say “de mé”. The preposition and the pronoun fuse into one word. Learn these 7 forms and you can use de with anyone. Click a form for its own page.

PronounIrishMeaningExample
mé (me)díomoff meD'fhiafraigh sí díom cá raibh tú.She asked me where you were.
tú (you)díotoff youBain díot do chóta.Take off your coat.
sé (him / it)deoff him / itBhain sé a hata de.He took his hat off.
sí (her / it)dioff her / itBhain sí a cóta di.She took off her coat.
sinn (us)dínnoff usIs duine dínn é.He is one of us.
sibh (you (plural))díbhoff you (plural)An bhfuil aon duine díbh ag teacht?Is any of you coming?
siad (them)díobhoff themCheannaigh mé dhá cheann díobh.I bought two of them.

“De” before a noun

De lenites the next word (séimhiú): the first letter takes an h, de bhalla.

de bhalla
of, off, from a wall
Lenition (séimhiú) of the next word
den bhalla
of, off, from the wall
With the article, den lenites the noun; d and t do not change
de na ballaí
of, off, from the walls
Plural: de na, no change

Becomes d’ before a vowel or fh: d’adhmad (of wood).

Léim an cat de bhalla ard.
The cat jumped off a high wall.
Thóg mé an pictiúr den mballa.
I took the picture off the wall.
Bhain siad na póstaeir de na ballaí.
They took the posters off the walls.

Everyday phrases with “de”

bain díot do chóta
take off your coat
cuid de na daoine
some of the people
d'fhiafraigh sé díom
he asked me
d'aon ghnó
on purpose

The other prepositions

Every simple preposition has its own set of pronoun forms.

“De” in Irish: frequently asked questions

What does de mean in Irish?

de means of, off, from. With a pronoun it becomes one word: díom (of, off, from me), díot (of, off, from you), de (of, off, from him / it).

What is the Irish for of me?

díom. The preposition de and the pronoun mé fuse into one word; this is a prepositional pronoun (forainm réamhfhoclach).

Does de change the next word?

De lenites the next word (séimhiú): the first letter takes an h, de bhalla. Becomes d’ before a vowel or fh: d’adhmad (of wood).

How do I say 'ask someone' in Irish?

You use 'fiafraigh de', so 'I asked him' is 'D'fhiafraigh mé de'. The person you ask always comes after 'de'.

Why does 'de' sometimes become 'den' or 'd''?

'De' joins with the singular article 'an' to make 'den', as in 'den mballa' (off the wall). Before a vowel or 'fh' it becomes 'd'', as in 'd'adhmad' (of wood).

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