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Signaller in Irish (Comharthóir): Meaning, Pronunciation, Usage

The Irish for signaller is comharthóir, a masculine noun (plural comharthóirí).
Updated October 2026Report a mistake

How to say “signaller” in Irish

Irish:
comharthóir
English:
signaller
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“KOR-hoar”  /ˈkoːɾˠhoːɾʲ/
Various forms
Plural:
comharthóirí (signallers)
Genitive singular:
comharthóra, an chomharthóra (e.g. bosca an chomharthóra, the signaller's box)
Genitive plural:
comharthóirí, na gcomharthóirí (e.g. obair na gcomharthóirí, the work of the signallers)

What does “comharthóir” mean?

signaller
A person who sends or operates signals, for example on a railway or in the army.Also: signalman, signal operator.

“Comharthóir” with the article

The plural of signaller in Irish is comharthóirí. Here is comharthóir after the article (an t-alt), in the singular and the plural.

an comharthóir
the signaller
No change after an
na comharthóirí
the signallers
Plural: no change after na

“Comharthóir” in a sentence: Irish examples

Common Irish sentences using comharthóir, the Irish word for signaller.

Is comharthóir é ar an iarnród.
He is a signaller on the railway.
Thug an comharthóir comhartha don traein stopadh.
The signaller signalled the train to stop.
Bhí solas ar lasadh i mbosca an chomharthóra.
A light was on in the signal box.
Tá ganntanas comharthóirí ag an gcomhlacht.
The company is short of signallers.
D'oibrigh m'athair mar chomharthóir san arm.
My father worked as a signaller in the army.
Chuaigh na comharthóirí ar stailc inné.
The signallers went on strike yesterday.
Is comharthóir oilte í sa tseirbhís.
She is a trained signaller in the service.

Other nouns in Irish

More everyday Irish nouns to learn next.

Signaller in Irish: frequently asked questions

What is the Irish for signaller?

The Irish for signaller is comharthóir (pronounced “KOR-hoar”). It’s a masculine noun and the plural is comharthóirí.

How do you pronounce comharthóir in Irish?

Comharthóir is said like “KOR-hoar” (IPA /ˈkoːɾˠhoːɾʲ/).

What is the plural of signaller in Irish?

The plural of comharthóir is comharthóirí; with the article, na comharthóirí means “the signallers”. The genitive plural is comharthóirí, as in obair na gcomharthóirí (the work of the signallers).

Why does comharthóir change to chomharthóir or gcomharthóir?

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

How is comharthóir related to comhartha?

Comharthóir is formed from comhartha, 'sign, signal', with the agent ending -óir, so it means a person who handles signals.

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