Adverb (fukushi), Adverb taking the 'to' particle
remarkably; noticeably; visibly; considerably; perceptibly; appreciably; very much
めっきり寒くなった。It has become noticeably colder.
Adverb (fukushi), Adverb taking the 'to' particle
remarkably; noticeably; visibly; considerably; perceptibly; appreciably; very much