• iriganum,
• kriganum,
• lriganum,
• priganum,
• 0riganum,
• 9riganum,
• oeiganum,
• odiganum,
• ofiganum,
• otiganum,
• o5iganum,
• o4iganum,
• oruganum,
• orjganum,
• origanun,
• orighanum,
• origanium,
• orignaum,
• origanumm,
• Orogonum

• organism,
• organza,
• organismic,
• organismal,
• origami,
• original,
• organise,
• organdie,
• oragami,
• organize,
• orcinus,
• organdy,
• organicism,
• organic,
• organist,
• orogeny,
• oregano,
• organ,
• origin,
• organon,
• Origen,
• organs,
• oregon.

The adjective form of the word "origanum" is "origanum".

The plural of the "origanum" can be the "origanums".

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