通常、皆んなが思っている意味ではadverbだ。
Oxford Learner's Dictionaries(WEB版) adverb
Cambrisge Dictionary adverb
Longman adverb
Merriam Webster adverb/conjunction
Collins adverb/conjunction
Macmillan adverb/conjunction
では下記のような文章に使われているhoweverの品詞は何か?
You can arrange the furniture however you want.
However you look at it,it's on enormous problem.
答えはconjunctionだ。