HeyRua Get the app

Optimum in Irish (Optamam): Meaning, Pronunciation, Usage

The Irish for optimum is optamam, a masculine noun (plural optamaim).
Updated October 2026Report a mistake

How to say “optimum” in Irish

Irish:
optamam
English:
optimum
Word type:
noun
Gender:
masculine
Pronunciation:
“OP-tuh-muhm”  /ˈɔpˠt̪ˠəmˠəmˠ/
Various forms
Plural:
optamaim (optimums)
Genitive singular:
optamaim, an optamaim (e.g. luach an optamaim, the value of the optimum)
Genitive plural:
optamam, na n-optamam (e.g. luachanna na n-optamam, the values of the optima)

What does “optamam” mean?

optimum
The best or most favourable condition, amount or point for something.Also: best level, ideal amount, optimal point.

“Optamam” with the article

The plural of optimum in Irish is optamaim. Here is optamam after the article (an t-alt), in the singular and the plural.

an t-optamam
the optimum
Masculine nouns take t before a vowel after an
na hoptamaim
the optimums
Plural: na adds h before a vowel

“Optamam” in a sentence: Irish examples

Common Irish sentences using optamam, the Irish word for optimum.

Is é seo an t-optamam don fhás.
This is the optimum for growth.
Ní féidir an t-optamam a bhaint amach i gcónaí.
The optimum can't always be reached.
Tá teocht an optamaim thart ar fiche céim.
The optimum temperature is around twenty degrees.
Fuair na heolaithe dhá optamam éagsúla.
The scientists found two different optima.
Tá optamam ag gach planda.
Every plant has an optimum.
Bhí an toradh gar don optamam.
The result was close to the optimum.
Ríomhaimid na hoptamaim sa tsamhail seo.
We calculate the optima in this model.

Other nouns in Irish

More everyday Irish nouns to learn next.

Optimum in Irish: frequently asked questions

What is the Irish for optimum?

The Irish for optimum is optamam (pronounced “OP-tuh-muhm”). It’s a masculine noun and the plural is optamaim.

How do you pronounce optamam in Irish?

Optamam is said like “OP-tuh-muhm” (IPA /ˈɔpˠt̪ˠəmˠəmˠ/).

What is the plural of optimum in Irish?

The plural of optamam is optamaim; with the article, na hoptamaim means “the optimums”. The genitive plural is optamam, as in luachanna na n-optamam (the values of the optima).

Why does optamam sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-optamam (the optimum), a hoptamam (her optimum), a n-optamam (their optimum), na hoptamaim (the optimums).

Is there an adjective form of 'optamam'?

Yes, 'optamach' means optimal, as in 'coinníollacha optamacha' (optimal conditions).

Learn Irish by
actually speaking it

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

7-day free trial. Cancel anytime.

The HeyRua app home screen