1. At the beginning
   - initially

1. From the beginning

Encyclopedia: Ab initio

• tungstic acid
• Tungus
• Tungusic
• Tungusic language
• Tunguska
• Tunguz
• tunic
• tunica
• tunica albuginea testes
• tunica conjunctiva bulbi
• tunica conjunctiva palpebrarum
• Tunicata
• tunicate
• tunicle
• tuning
• tuning fork
• Tunis
• Tunisia
• Tunisian
• Tunisian dinar
• Tunisian dirham
• Tunisian monetary unit
• Tunker
• tunnage
• tunnel