coth

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Translingual

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Pronunciation

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  • English:
    • IPA(key): /ˈkɒθ/, /ˈkoʊθ/

Symbol

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coth

  1. (mathematics) The hyperbolic function hyperbolic cotangent.

Usage notes

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The symbol coth is prescribed by the ISO 80000-2:2019 standard. The symbol cth is also in use, and is especially favoured in French- and Russian-language texts.

Derived terms

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See also

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Cornish

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Pronunciation

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Adjective

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coth

  1. old, ancient

Irish

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Etymology

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(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

Noun

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coth m (genitive singular coith)

  1. (literary) food, sustenance

Declension

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Mutation

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Irish mutation
Radical Lenition Eclipsis
coth choth gcoth
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Further reading

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Middle English

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Noun

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coth

  1. Alternative form of cothe