• 木曽馬きそうま

  Kiso horse (Japanese indigenous horse breed), kisouma

• 白檜曽しらびそ

  Veitch's silver fir (Abies veitchii)

• 木曽路きそじ

  Kiso valley section of the Nakasendo

• 曽祖父母そうそふぼ

  great-grandparents

• 曽我物語そがものがたり

  Soga Monogatari (war chronicle)

• 大白檜曽おおしらびそ

  Maries' fir (Abies mariesii)

• 伊曽保物語いそほものがたり

  Aesop's Fables (published initially by the Jesuits in 1593)