硫黄いおう泉せん

iōsen

1. Not the sulfurous springs.; Not the underworld.

1. Was sulfurous springs.; Was in the underworld.

1. In/at the sulfur hot spring; While/and (being) in the sulfur hot spring

1. Of the sulfurous springs; Of the underworld

1. Not from the sulfurous springs.; Not from the underworld.

1. It's not the land of sulfur.; It's not the underworld.

1. Was in the sulfur springs.; Was in the underworld.

1. Sulfurous springs.; Hot springs.

1. Not from the sulfurous springs.; Not of the underworld.

1. Wasn't Yomi.; Wasn't sulfurous springs.

1. Probably the underworld.; Probably death.

1. Was not in the hot springs.; Was not in the land of sulfur.

1. Wasn't sulfurous springs.; Wasn't the land of the dead.

1. Probably in the underworld.; Probably dead.

1. Was not the hot springs.; Was not the land of sulfur.

1. If it were the sulfurous hot springs; If it were the underworld (sulfur springs being a metaphor)

1. If it were the sulfurous springs; If it were the underworld

1. If/when sulfur springs…; If/when the underworld… (archaic/poetic)