isosceles

English

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isosceles

  • /aɪˈsɒsəliːz/ UK
  • /aɪˈsɑsəliz/ US

Where it comes from

Borrowed from Latin īsoscelēs, from Ancient Greek ἰσοσκελής (isoskelḗs, “equal-legged”), from ἴσος (ísos, “equal”) + σκέλος (skélos, “leg”) + -ής (-ḗs, adjective suffix).

See also iso-.

adjective

  1. not comparable Having (at least) two sides of equal length, used especially of a triangle or trapezoid. Upon each exterior side draw an Isosceles Triangle of 480 Fathoms.

Translations

Every language

adj having two sides of equal length, used especially of an isosceles triangle or trapezoid

Españolisósceles
中文等腰 děngyāo
हिन्दीसमद्विबाहु samdvibāhu
Portuguêsisósceles, isóscele
Françaisisocèle
Deutschgleichschenklig
Italianoisoscele, equicrure
Românăisoscel
Русскийравнобе́дренный ravnobédrennyj
עבריתשווה שוקיים shvé shokáim

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MLA

"isosceles." Wiktionary, via Micwyn, micwyn.com/word/isosceles. Accessed 6 Nov. 2026.

APA

isosceles. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/isosceles

Chicago

"isosceles." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/isosceles.

BibTeX
@misc{isosceles_2026,
  title = {isosceles},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/isosceles},
  urldate = {2026-11-06}
}