巣 JLPT N1 Kanji 巣 — nest, rookery, hive, cobweb, den JLPT N1 11 strokes Grade 4 Radical 巛 #1588 most frequent Readings On'yomiソウ Kun'yomiすす.くう Example words 巣す(1) nest; rookery; breeding place; hive (2) den (3) haunt (4) (spider's) web