-dom

(a suffix that forms abstract and collective nouns added to adjectives to show state or condition; added to nouns to show a position, rank, or realm of; all of those who are part of a group or organization)

blogdom (s) (noun) (no pl)
The world of blogs and blogging which are types of journals or daily records: In class, Susan learned about the blogdom as being a weblog, or website that presented an ongoing diary or chronicle of everyday activities or thoughts.
boredom (s) (noun) (no pl)
An emotional or mental condition that is experienced when someone is without any work or is not interested in what is going on around him or her: The very long and tedious journey through the flat, dry, and seemingly lifeless landscape created much boredom among the passengers.
chiefdom (s) (noun), chiefdoms (pl)
The position, role, or status of a chief: The chiefdom is a head, or leader, of a group of people or an organization.
Christendom (s) (noun), Christendoms (pl)
All of those who are Christian: The world of Christians or the Christian Church on the planet Earth is termed Christendom.
earldom (s) (noun), earldoms (pl)
A rank or realm of an earl: The earldom is the title or dignity of an earl or countess.
freedom (s) (noun), freedoms (pl)
A state or condition of being free: Freedom can be the right of speech or the liberation from the power of another person or from the restraint of a government.
kingdom (s) (noun), kingdoms (pl)
The realm of a king: A kingdom is the region having a king or a queen as its sovereign.
nerdom (s) (noun) (no pl)
The attitudes and behaviors of a person who is intelligent and studious but normally introverted: Nerdom describes those people who are considered to be intellectual, skilled in one or more fields, and generally not as socially outgoing as other people.
newspaperdom (s) (noun) (no pl)
The realm or community of newspapers or newspaper life: Newspaperdom includes the publication of newspapers or journalism.
stardom (s) (noun), stardoms (pl)
The status of a performer or entertainer who is recognized as a star or performers considered as a group of stars: Stardom is the situation in which a person is very famous, usually as an actor, musician, or sports player.
wisdom (s) (noun), wisdoms (pl)
A condition of being wise or smart: Babies or toddlers do not possess any or much wisdom, but older people who have had much experience and have gained much knowledge in life can be endowed with wisdom..