book·keep·ing 
(bkkē′pĭng)
(bkkē′pĭng)n.
The practice or profession of recording the accounts and transactions of a business.
bookkeep′er n.
- request
- requester
- requiem
- requiescat
- requirable
- require
- required
- requirement
- apostrophic
- apostrophic
- apostrophize
- apotemnophilia
- apothecaries' measure
- apothecaries' weight
- apothecary
- apothecial
- apothecium
- apothegm
- apothegmatic
- apothegmatical
- apothegmatically
- apothem
- apotheosis
- apotheosize
- apotropaic