出典:Wiktionary
From Middle English *host, *hoste, from Old Norse hósti (“a cough”), akin to Icelandic hósti, Swedish hosta, Danish hoste (“a cough”). More at whoost.
hoast (複数形 hoasts)
From Middle English *hosten, from Old Norse hósta (“to cough”), from Proto-Germanic *hwōstāną (“to cough”).
Variant forms.