1. At the beginning
   - initially

1. From the beginning

Encyclopedia: Ab initio

• Zea
• Zea mays
• Zea mays amylacea
• Zea mays everta
• Zea mays indentata
• Zea mays indurata
• Zea mays rugosa
• Zea saccharata
• zeal
• Zealand
• Zealander
• zealot
• zealotry
• zealous
• zealously
• zealousness
• zeaxanthin
• zebibit
• zebibyte
• zebra
• zebra crossing
• zebra finch
• zebra mussel
• zebra orchid
• zebra-tailed lizard