Japanese 炭素

← Danish kulstof (cognate)

← German Kohlenstoff (derived)

← Japanese 炭 (compound)

← Japanese 素 (compound)

← Luxembourgish Kuelestoff (cognate)

← Dutch koolstof (calque)

→ Japanese 二酸化炭素 (affix)

→ Japanese 炭酸 (mention)

→ Japanese 一酸化炭素 (affix)