cumulative
https://en.wiktionary.org/wiki/cumulative
/suto3/google.iconcumulative
/suto3/Google画像検索.iconcumulative
/suto3/Google定義検索.icon cumulative
/suto3/wikipedia.iconcumulative
/suto3/weblio.icon cumulative
/suto3/kotobank.icon cumulative
/suto3/jisho.icon cumulative