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Protozoan in Irish (Prótasón): Meaning, Pronunciation, Usage

The Irish for protozoan is prótasón, a masculine noun (plural prótasóin).
Updated October 2026Report a mistake

How to say “protozoan” in Irish

Irish:
prótasón
English:
protozoan
Word type:
noun
Gender:
masculine
Pronunciation:
“PROH-tuh-sohn”  /ˈpɾˠoːt̪ˠəsˠoːnˠ/
Various forms
Plural:
prótasóin (protozoans)
Genitive singular:
prótasóin, an phrótasóin (e.g. cill an phrótasóin, the cell of the protozoan)
Genitive plural:
prótasón, na bprótasón (e.g. staidéar na bprótasón, the study of protozoa)

What does “prótasón” mean?

protozoan
A tiny single-celled organism, such as an amoeba, belonging to the protozoa.Also: protozoon, single-celled organism, protist.

“Prótasón” with the article

The plural of protozoan in Irish is prótasóin. Here is prótasón after the article (an t-alt), in the singular and the plural.

an prótasón
the protozoan
No change after an
na prótasóin
the protozoans
Plural: no change after na

“Prótasón” in a sentence: Irish examples

Common Irish sentences using prótasón, the Irish word for protozoan.

Is prótasón í an amaeba.
The amoeba is a protozoan.
Chonaic mé prótasón faoin micreascóp inniu.
I saw a protozoan under the microscope today.
Tá an prótasón seo ina chónaí in uisce.
This protozoan lives in water.
Is aoncheallach gach prótasón.
Every protozoan is single-celled.
Bíonn prótasóin le fáil i ngach lochán.
Protozoa are found in every pond.
Is cúis le galar roinnt prótasón.
Some protozoa cause disease.
D'fhoghlaimíomar faoi phrótasóin sa rang bitheolaíochta.
We learned about protozoa in biology class.

Other nouns in Irish

More everyday Irish nouns to learn next.

Protozoan in Irish: frequently asked questions

What is the Irish for protozoan?

The Irish for protozoan is prótasón (pronounced “PROH-tuh-sohn”). It’s a masculine noun and the plural is prótasóin.

How do you pronounce prótasón in Irish?

Prótasón is said like “PROH-tuh-sohn” (IPA /ˈpɾˠoːt̪ˠəsˠoːnˠ/).

What is the plural of protozoan in Irish?

The plural of prótasón is prótasóin; with the article, na prótasóin means “the protozoans”. The genitive plural is prótasón, as in staidéar na bprótasón (the study of protozoa).

Why does prótasón change to phrótasón or bprótasón?

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

Is a prótasón the same as a baictéar?

No. A prótasón is a single-celled organism with a nucleus, like an animal cell, while a baictéar (bacterium) has no nucleus.

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