iso-

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iso-

  • /aɪsə-/ UK
  • /aɪsəʊ-/ UK
  • /aɪˈsɒ-/ UK
  • /aɪsə-/ US
  • /aɪsoʊ-/ US
  • /aɪˈsɑ-/ US
  • /aɪˈsɔ-/ US

Where it comes from

Internationalism. Learned borrowing from Ancient Greek ἴσος (ísos, “equal”).

prefix is-

  1. morpheme Same, identical. iso- + effect → isoeffect

    Similar: ipsi-, homo-, syn-//sym- · Opposite: hetero-, allo-

  2. morpheme Equal; equivalent. iso- + rhythm → isorhythm

    Similar: equi-, pari- · Opposite: aniso-

  3. morpheme Isomer. iso- + methadone → isomethadone
  4. morpheme Of an aliphatic compound, especially a fatty acid, having a branch on the penultimate carbon atom of a chain. iso- + hexane → isohexane
  5. morpheme Forms terms for specific kinds of isolines. iso- + -therm → isotherm
  6. morpheme Isomorphism.

Translations

Every language

prefix equal

Españoliso-
Portuguêsiso-
Françaisiso-
Italianoiso-
Ελληνικάισο- iso-
Русскийизо- izo-

Talk about this word

Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{iso_2026,
  title = {iso-},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/iso-},
  urldate = {2026-11-06}
}