HeyRua Get the app

Patent in Irish (Paitinn): Meaning, Pronunciation, Usage

The Irish for patent is paitinn, a feminine noun (plural paitinní).
Updated October 2026Report a mistake

How to say “patent” in Irish

Irish:
paitinn
English:
patent
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“PAT-in”  /ˈpatʲɪnʲ/
Various forms
Plural:
paitinní (patents)
Genitive singular:
paitinne, na paitinne (e.g. úinéir na paitinne, owner of the patent)
Genitive plural:
paitinní, na bpaitinní (e.g. clár na bpaitinní, the register of patents)

What does “paitinn” mean?

patent
An official right given to an inventor so that only they may make or sell their invention for a set time.Also: patent right, letters patent.

“Paitinn” with the article

The plural of patent in Irish is paitinní. Here is paitinn after the article (an t-alt), in the singular and the plural.

an phaitinn
the patent
Lenition: p becomes ph after an (feminine noun)
na paitinní
the patents
Plural: no change after na

“Paitinn” in a sentence: Irish examples

Common Irish sentences using paitinn, the Irish word for patent.

Fuair sí paitinn ar a haireagán nua.
She got a patent on her new invention.
Tá an phaitinn ag dul in éag an bhliain seo chugainn.
The patent expires next year.
Chuir an comhlacht isteach ar phaitinn.
The company applied for a patent.
Tá cearta na paitinne ag an ollscoil.
The university holds the patent rights.
Tá go leor paitinní ag an gcomhlacht sin.
That company has lots of patents.
Sháraigh siad mo phaitinn, dar liom.
They infringed my patent, I think.
Tá an dearadh cosanta faoi phaitinn.
The design is protected by a patent.

Other nouns in Irish

More everyday Irish nouns to learn next.

Patent in Irish: frequently asked questions

What is the Irish for patent?

The Irish for patent is paitinn (pronounced “PAT-in”). It’s a feminine noun and the plural is paitinní.

How do you pronounce paitinn in Irish?

Paitinn is said like “PAT-in” (IPA /ˈpatʲɪnʲ/).

What is the plural of patent in Irish?

The plural of paitinn is paitinní; with the article, na paitinní means “the patents”. The genitive plural is paitinní, as in clár na bpaitinní (the register of patents).

Why does paitinn change to phaitinn or bpaitinn?

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

How do I say 'to patent something' in Irish?

You can say 'paitinn a fháil ar rud' (to get a patent on something), and there is also the verb 'paitinnigh'.

Learn Irish by
actually speaking it

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

7-day free trial. Cancel anytime.

The HeyRua app home screen