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Rhomboid in Irish (Rombóideach): Meaning, Pronunciation, Usage

The Irish for rhomboid is rombóideach, a masculine noun.
Updated October 2026Report a mistake

How to say “rhomboid” in Irish

Irish:
rombóideach
English:
rhomboid
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“rum-BOH-dyukh”  /ˈrˠɔmˠbˠoːdʲəx/
Various forms
Genitive singular:
rombóidigh, an rombóidigh (e.g. achar an rombóidigh, the area of the rhomboid)

What does “rombóideach” mean?

rhomboid
A rhomboid: a four-sided figure whose opposite sides are parallel and equal, with adjacent sides unequal and angles not right angles.Also: parallelogram, quadrilateral.

“Rombóideach” with the article

Here is rombóideach after the article (an t-alt).

an rombóideach
the rhomboid
No change after an

“Rombóideach” in a sentence: Irish examples

Common Irish sentences using rombóideach, the Irish word for rhomboid.

Tarraing rombóideach ar an leathanach.
Draw a rhomboid on the page.
Tá ceithre shlios ar an rombóideach.
The rhomboid has four sides.
Ríomh achar an rombóidigh seo.
Calculate the area of this rhomboid.
Ní dronuillinn aon cheann d'uillinneacha an rombóidigh.
None of the rhomboid's angles is a right angle.
Is cineál comhthreomharáin é an rombóideach.
The rhomboid is a kind of parallelogram.
Chonaic mé rombóideach i mo leabhar matamaitice.
I saw a rhomboid in my maths book.
Tá sleasa urchomhaireacha an rombóidigh cothrom.
The opposite sides of the rhomboid are equal.

Other nouns in Irish

More everyday Irish nouns to learn next.

Rhomboid in Irish: frequently asked questions

What is the Irish for rhomboid?

The Irish for rhomboid is rombóideach (pronounced “rum-BOH-dyukh”). It’s a masculine noun.

How do you pronounce rombóideach in Irish?

Rombóideach is said like “rum-BOH-dyukh” (IPA /ˈrˠɔmˠbˠoːdʲəx/).

Does rombóideach have a plural?

No plural form is given for rombóideach in the standard. Many abstract and mass nouns in Irish have no plural.

What is the difference between rombóideach and rombas?

A rombas (rhombus) has four equal sides, while a rombóideach (rhomboid) has only its opposite sides equal.

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