• xalcedony,
• valcedony,
• falcedony,
• dalcedony,
• czlcedony,
• cslcedony,
• cwlcedony,
• cqlcedony,
• cakcedony,
• capcedony,
• calfcedony,
• calcedon,
• calcedoyn,
• callcedony,
• calcedonyy,
• calsedony,
• Calcedonie,
• Calcedone,
• calcedine,
• calcedoine

• calced,
• calloused,
• Chalcedon,
• calcite,
• calcitonin,
• chalcedony,
• caulked,
• calcote.

The adjective form of the word "calcedony" is "chalcedonic".

The plural form of the word "calcedony" is "calcedonies".

The singular form of the word "calcedony" is "chalcedony"