英語

higher in degree than the one which is high enough _(takkur)
― it's hotter than yesterday when was hot enough

日本語

程度において、じゅうぶんに大きいその物事よりさらに大きいさま _(takkur)
― 今日は昨日にも増して暑い

_{takkur (2018-04-30 06:22:22)}

(TK Apr 30, 2018) this follows an N (or an NP) and forms an ADVP. so the POS maybe not "r".