prefix mientras;durante

prefix mientras;aunque;a pesar de;pese a

prefix todo;ambos

prefix como;en

particle · conjunction word usually written using kana alone while;during;as

particle · conjunction word usually written using kana alone while;although;though;despite;in spite of;notwithstanding

particle word usually written using kana alone all;both

particle word usually written using kana alone as (e.g. "as always", "as long ago");in (e.g. "in tears")

prefix while doing something else (at the same time)