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

• downfall
• downfallen
• downfalls
• downflow
• downflows
• downforce
• downforces
• down-going
• down-goings
• downgrade
• downgraded
• downgrades
• downgrading
• down-gyved
• downhaul
• downhauls
• downhearted
• downhill
• downhole
• down-home
• downier
• downiest
• Downie®
• downiness
• downinesses