How to say "triangle" in Arabic

Cognate

Meaningtriangle

Arabic · Modern Standard Arabic

مُثَلَّث

muthallathמת'לת'

مثلث

Hebrew · Modern Hebrew

משולש

meshulashمِشُولَاش

How the two words are related

Cognate

Same Semitic root, same meaning — you already know this word.

Arabic root

ث-ل-ث

Hebrew root

ש-ל-ש

Same construction as square: 'threed'. Arabic muthallath and Hebrew meshulash (משולש) both build 'triangle' straight off the number three — root ث-ل-ث lining up with ש-ל-ש letter for letter (ث and ש both descend from the same Proto-Semitic sound).

Learn it

On the street

How people actually say it in the spoken dialects, where it differs from the standard word.

Egyptian · Cairo and the Nile Delta

مُسَلَّس
musallasמסלס

Both ث sounds become s in Cairo: musallas.

In a phrase

مُثَلَّث أَحْمَر
muthallath aḥmarמת'לת' אחמר

a red triangle

Plural

مُثَلَّثَات
muthallathātמת'לת'את

sound feminine plural -āt

Feminine

مُثَلَّثَة
muthallathaמת'לת'ה

More words from this root

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