basis /bāˈsis/

1. The foundation, or that on which a thing rests
2. The groundwork or first principle
3. The fundamental ingredient
4. A pedestal

• automobilism
• automobilisms
• automobilist
• automobilists
• automorphic
• automorphically
• automorphism
• automorphisms
• automotive
• autonomic
• autonomical
• autonomically
• autonomic nervous system
• autonomics
• autonomies
• autonomist
• autonomists
• autonomous
• autonomously
• autonomy
• autonym
• autonyms
• autophagia
• autophagias
• autophagies