Here is a list of abstract nouns formed from common nouns:
Common Noun to Abstract Noun
- Agent – Agency
- Author – Authorship
- Bankrupt – Bankruptcy
- Beggar – Beggary
- Bond – Bondage
- Boy – Boyhood
- Brother – Brotherhood
- Captain – Captaincy
- Child – Childhood
- Coward – Cowardice
- Friend – Friendship
- Glutton – Gluttony
- Hero – Heroism
- Infant – Infancy
- King – Kingdom
- Leader Leadership
- Man – Manhood
- Member – Membership
- Mother – Motherhood
- Neighbor – Neighborhood
- Owner – Ownership
- Patriot – Patriotism
- Pilgrim – Pilgrimage
- Pirate – Piracy
- Priest – Priesthood
- Rascal – Rascality
- Regent – Regency
- Rogue – Roguery
- Scholar – Scholarship
- Slave – Slavery
- Thief – Theft
- Thief – Thieving
- Woman – Womanhood