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Spherical in Irish (sféarúil): Meaning, Forms, Examples

The Irish for spherical is sféarúil: cruth sféarúil, a spherical shape.
Updated October 2026Report a mistake

How to say “spherical” in Irish

Irish:
sféarúil
English:
spherical
Word type:
adjective
More spherical:
níos sféarúla
Most spherical:
is sféarúla
Plural:
sféarúla
Pronunciation:
“SFAIR-ool”  /sfʲeːɾˠuːlʲ/

What does “sféarúil” mean?

spherical
Shaped like a ball or sphere, perfectly round in all directions.Also: ball-shaped, globular, round.

“Sféarúil” after a noun

An Irish adjective comes after its noun. Here is sféarúil after cruth (shape, masculine), after scamhóg (lung, feminine) and after a plural.

after a masculine nouncruth sféarúila spherical shape
after a feminine nounscamhóg sféarúila spherical lung
after a plural nouncruthanna sféarúlaspherical shapes

séimhiú (the h) the ending

plural
cruthannashapes
+
sféarúlaspherical, plural
=
cruthanna sféarúlaspherical shapes

With a plural noun the adjective takes its plural form, sféarúla.

More spherical, most spherical, very spherical

níosmore
+
sféarúlaspherical
=
níos sféarúlamore spherical
ismost
+
sféarúlaspherical
=
is sféarúlamost spherical

Tá an liathróid seo níos sféarúla ná an ceann eile. This ball is more spherical than the other one.

more sphericalníos sféarúlain the past tense: ní ba sféarúla
most sphericalis sféarúlain the past tense: ba sféarúla
as spherical aschomh sféarúil leno change after chomh
very sphericalan-sféarúilan- lenites, except d, t and s
too sphericalrósféarúilró- lenites

“Sféarúil” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Tá cruth sféarúil ar an bpláinéad.
The planet has a spherical shape.
Fuair mé cloch sféarúil ar an trá.
I found a spherical stone on the beach.
Tá na réaltaí sin sféarúla.
Those stars are spherical.
Tá an liathróid seo níos sféarúla ná an ceann eile.
This ball is more spherical than the other one.
Tá an Domhan beagnach sféarúil.
The Earth is almost spherical.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Spherical in Irish: frequently asked questions

What is the Irish for spherical?

The Irish for spherical is sféarúil (pronounced “SFAIR-ool”). It comes after the noun: cruth sféarúil, a spherical shape; scamhóg sféarúil, a spherical lung.

How do you say more spherical and most spherical in Irish?

níos sféarúla is more spherical and is sféarúla is most spherical. In the past tense they become ní ba sféarúla and ba sféarúla.

What is the plural of sféarúil?

With a plural noun sféarúil becomes sféarúla: cruthanna sféarúla, scamhóga sféarúla.

How do you say very spherical in Irish?

an-sféarúil. Too spherical is rósféarúil, and as spherical as is chomh sféarúil le.

What is the difference between 'sféarúil' and 'cruinn'?

'Cruinn' is the everyday word for round, as in 'liathróid chruinn', while 'sféarúil' is the technical term for spherical used in science and maths.

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