瀬戸 せど place name family or surname Also 瀬戸: せと strait せと Seto せとざき Setozaki 瀬戸せど place name family or surname English JMnedict 1 Sedo 漢字 kanji used 瀬 rapids, current 19画 · JLPT N 1 戸 door, counter for houses 4画 · JLPT N 2