1. Enigmatography.

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

• wnigmatology,
• snigmatology,
• dnigmatology,
• rnigmatology,
• 4nigmatology,
• 3nigmatology,
• ebigmatology,
• emigmatology,
• ejigmatology,
• ehigmatology,
• enugmatology,
• enjgmatology,
• enkgmatology,
• enogmatology,
• en9gmatology,
• en8gmatology,
• enifmatology,
• enivmatology,
• enibmatology,
• enihmatology

• etiology,
• endocrinology,
• embryology,
• Ecclesiology,
• epistemology,
• ecology,
• epidemiology,
• entomology,
• etymology,
• ethology.

The adjective form of "Enigmatology" is "enigmatological".

The plural form of the word "Enigmatology" is "Enigmatologies".

The singular form of the word "Enigmatology" is "Enigmatologist".