Vocabulary What does 片隅 (かたすみ, katasumi) mean? 片隅 (かたすみ, katasumi) means corner; nook. Quick factsReadingかたすみRomajikatasumiPart of speechnoun 片隅かたすみkatasumicorner; nook1noun corner; nookAlso written: 片すみKanji in this word片fragment, slice; one side隅corner, nook