WordとくにtokuniMeaningespeciallyPart of speechadverbPronunciationCourseHardcore JapaneseLessonLesson 46Usages of tokuniとくに 冬ふゆ は 日当ひあたり が 悪わるい 部屋へや だ と、 昼間ひるま で も 寒さむい です。tokuni fuyu wa hiatari ga warui heya da to, hiruma de mo samui desu.Especially in winter, if a room gets poor sunlight, it is cold even during the daytime.