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Pulse in Irish (Pulsa): Meaning, Pronunciation, Usage

The Irish for pulse is pulsa, a masculine noun (plural pulsaí).
Updated October 2026Report a mistake

How to say “pulse” in Irish

Irish:
pulsa
English:
pulse
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“PUL-suh”  /ˈpˠʊlˠsˠə/
Various forms
Plural:
pulsaí (pulses)
Genitive singular:
pulsa, an phulsa (e.g. fad an phulsa, length of the pulse)
Genitive plural:
pulsaí, na bpulsaí (e.g. sraith na bpulsaí, the series of pulses)

What does “pulsa” mean?

pulse
A pulse is a single short burst of energy, light, sound or electric current, especially in physics and electronics.Also: electrical pulse, light pulse, impulse.

Other Irish words for pulse: cuisle (pulse)

“Pulsa” with the article

The plural of pulse in Irish is pulsaí. Here is pulsa after the article (an t-alt), in the singular and the plural.

an pulsa
the pulse
No change after an
na pulsaí
the pulses
Plural: no change after na

“Pulsa” in a sentence: Irish examples

Common Irish sentences using pulsa, the Irish word for pulse.

Seolann an gléas pulsa solais gach soicind.
The device sends a pulse of light every second.
Tomhaiseann an t-innealtóir neart an phulsa.
The engineer measures the strength of the pulse.
Is pulsa leictreach gearr é seo.
This is a short electrical pulse.
Cuireann an léasar pulsaí gearra amach.
The laser emits short pulses.
Taispeánann an scáileán an pulsa go soiléir.
The screen shows the pulse clearly.
Bhí torann sa phulsa a fuaireamar.
There was noise in the pulse we received.
Áirítear na pulsaí ar ríomhaire.
The pulses are counted on a computer.

Other nouns in Irish

More everyday Irish nouns to learn next.

Pulse in Irish: frequently asked questions

What is the Irish for pulse?

The Irish for pulse is pulsa (pronounced “PUL-suh”). It’s a masculine noun and the plural is pulsaí.

How do you pronounce pulsa in Irish?

Pulsa is said like “PUL-suh” (IPA /ˈpˠʊlˠsˠə/).

What is the plural of pulse in Irish?

The plural of pulsa is pulsaí; with the article, na pulsaí means “the pulses”. The genitive plural is pulsaí, as in sraith na bpulsaí (the series of pulses).

Why does pulsa change to phulsa or bpulsa?

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

Is 'pulsa' the word for the pulse you feel in your wrist?

No, the heartbeat pulse is usually 'cuisle', as in 'do chuisle a thomhas' (to take your pulse). 'Pulsa' is a technical term for a burst of energy or signal.

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