堅木 けんじゅ unclassified name Also 堅木: かたぎ hardwood かたぎ Katagi 堅木けんじゅ unclassified name English JMnedict 1 Kenju 漢字 kanji used 堅 strict, hard 12画 · JLPT N 1 木 tree, wood 4画 · JLPT N 4