affix /ə-fiksˈ/

1. To fix to something
2. To subjoin
3. To attach
4. To append
5. To add (to something)

1. An addition to a root, stem, or word, whether prefix, suffix or infix, to produce a derivative or an inflected form (grammar)
2. Any appendage or addition

• sleepy
• sleepyhead
• sleepyheads
• sleepy hollow
• sleepy hollows
• sleepy sickness
• sleepy staggers
• sleet
• sleeted
• sleetier
• sleetiest
• sleetiness
• sleetinesses
• sleeting
• sleets
• sleety
• sleeve
• sleeve board
• sleeve boards
• sleeved
• sleeve dog
• sleeve dogs
• sleeved waistcoat
• sleeveen
• sleeveens