1. Hemlock.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• conim,
• xonium,
• vonium,
• fonium,
• donium,
• cknium,
• clnium,
• cpnium,
• c0nium,
• c9nium,
• coonium,
• connium,
• sonium,
• konium,
• conyum,
• canium,
• Connim,
• Coenium,
• Coumium,
• Conyim

• conima,
• COMAN,
• connon,
• Conine.

The adjective form of the word "conium" is "coniferous".

The plural of the "conium" can be the "coniums".

The singular of the "conium" can be the "conium".