Icelandic

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Etymology

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From horn (angle) + fall (function).

Pronunciation

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  • IPA(key): /ˈhɔrtnaˌfatl/, /ˈhɔtnaˌfatl/

Noun

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hornafall n (genitive singular hornafalls, nominative plural hornaföll)

  1. trigonometric function

Declension

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    Declension of hornafall
n-s singular plural
indefinite definite indefinite definite
nominative hornafall hornafallið hornaföll hornaföllin
accusative hornafall hornafallið hornaföll hornaföllin
dative hornafalli hornafallinu hornaföllum hornaföllunum
genitive hornafalls hornafallsins hornafalla hornafallanna
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