iso-

See also: Iso, iso, īso, and ISO

English

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Pronunciation

• (General American) IPA^(key): /aɪsoʊ-/

Prefix

iso-

1. Same, identical.

   isoeffect, isointense

2. Equal; equivalent.

   isorhythm

3. (chemistry) Isomer.

   Isomethadone is an isomer of methadone.

4. (organic chemistry) (of an aliphatic compound, especially a fatty acid) Having a branch on the penultimate carbon atom of a chain.

   isohexane

5. (meteorology, geography) Forms terms for specific kinds of isolines.

   isotherm, isochrone

6. (mathematics) Isomorphism.

Synonyms

• (identical): homo-, syn-/sym-, ipsi-
• (equivalent): equi-, pari-

Antonyms

• (identical): hetero-, allo-
• (equivalent): aniso-

Derived terms

English terms prefixed with iso-

• anteiso-
• isohilbert space
• isoinner product
• isolatitude
• isolocal
• isomanifold
• isosymmetry
• isotransformation

See also

• (similar) homeo-

Translations

equal

• Finnish: iso- (fi)
• French: iso- (fr)
• Greek: ισο- (iso-)

• Irish: isi-
• Italian: iso- (it)
• Polish: izo- (pl)
• Portuguese: iso-
• Spanish: iso- (es)

Anagrams

• IOs, Ios, OIs, OSI, SOI, iOS, ios, soi

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Finnish

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Pronunciation

• IPA^(key): /ˈiso-/, [ˈis̠o̞-]

Prefix

iso-

1. iso-

Derived terms

Finnish terms prefixed with iso-

Anagrams

• ois, soi

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French

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Prefix

iso-

1. iso-

Derived terms

• isobare
• isobutane
• isochore
• isochrone
• isocline
• isogamme
• isotherme
• isooctane
• isopycne

French terms prefixed with iso-

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Indonesian

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Pronunciation

• IPA^(key): [ɪso]
• Hyphenation: iso

Prefix

iso-

1. iso-

   Synonym: alo-

Alternative forms

• is-

Derived terms

Category Indonesian terms prefixed with iso- not found

Further reading

• “iso-” in Online Great Dictionary of the Indonesian Language [Kamus Besar Bahasa Indonesia Daring], Jakarta: Language Development and Fostering Agency — Ministry of Education, Culture, Research, and Technology of the Republic Indonesia, 2016.

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Italian

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Prefix

iso-

1. iso-

Anagrams

• -osi, osi

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Portuguese

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Prefix

iso-

1. iso-

Derived terms

Portuguese terms prefixed with iso-

See also

• equi-

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Spanish

Etymology

From Ancient Greek ἴσος (ísos, “equal”).

Prefix

iso-

1. iso-

   Synonym: equi-

Derived terms

Spanish terms prefixed with iso-

Further reading

• “iso-”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014