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Protocol in Irish (Prótacal): Meaning, Pronunciation, Usage

‘prótacal’ also means: protocol (agreement)

The Irish for protocol is prótacal, a masculine noun (plural prótacail).
Updated October 2026Report a mistake

How to say “protocol” in Irish

Irish:
prótacal
English:
protocol, protocol (agreement)
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“PROH-tuh-kul”  /ˈpɾˠoːt̪ˠəkəlˠ/
Various forms
Plural:
prótacail (protocols)
Genitive singular:
prótacail, an phrótacail (e.g. rialacha an phrótacail, the rules of the protocol)
Genitive plural:
prótacal, na bprótacal (e.g. liosta na bprótacal, the list of protocols)

What does “prótacal” mean?

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

protocol
A set of formal rules for how something should be done, such as official procedure, diplomatic etiquette or a rule for exchanging data between computers.Also: procedure, etiquette, communications protocol.
1 other meaning: protocol (agreement)
2protocol (agreement)
A formal international agreement or a document added to a treaty.Also: protocol, treaty protocol, agreement.

“Prótacal” with the article

The plural of protocol in Irish is prótacail. Here is prótacal after the article (an t-alt), in the singular and the plural.

an prótacal
the protocol
No change after an
na prótacail
the protocols
Plural: no change after na

“Prótacal” in a sentence: Irish examples

Common Irish sentences using prótacal, the Irish word for protocol.

Tá prótacal docht ann do chuairteanna stáit.
There is a strict protocol for state visits.
Níor lean sé an prótacal ceart.
He didn't follow the correct protocol.
Sháraigh an t-aire rialacha an phrótacail.
The minister broke the rules of protocol.
Úsáideann an líonra roinnt prótacal éagsúil.
The network uses several different protocols.
Síníodh na prótacail nua sa Ghinéiv.
The new protocols were signed in Geneva.
Tá sé sin leagtha amach sa phrótacal.
That is set out in the protocol.
Bíonn prótacail shábháilteachta ag an ospidéal.
The hospital has safety protocols.

Other nouns in Irish

More everyday Irish nouns to learn next.

Protocol in Irish: frequently asked questions

What is the Irish for protocol?

The Irish for protocol is prótacal (pronounced “PROH-tuh-kul”). It’s a masculine noun and the plural is prótacail. Depending on context it can also mean protocol (agreement).

How do you pronounce prótacal in Irish?

Prótacal is said like “PROH-tuh-kul” (IPA /ˈpɾˠoːt̪ˠəkəlˠ/).

What is the plural of protocol in Irish?

The plural of prótacal is prótacail; with the article, na prótacail means “the protocols”. The genitive plural is prótacal, as in liosta na bprótacal (the list of protocols).

Does prótacal have more than one meaning?

Yes. Prótacal can mean protocol or protocol (agreement), depending on context; the first is the most common.

Why does prótacal change to phrótacal or bprótacal?

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

Is 'prótacal' the same as 'nós imeachta'?

Not quite: 'nós imeachta' means procedure in general, while 'prótacal' is a formal code of conduct, a treaty protocol or a technical protocol.

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