1. Belonging to some prior time
   "erstwhile friend"
   - former, old, onetime, one-time, quondam, sometime

1. At a previous time
   "her erstwhile writing"
   - once, formerly, at one time, erst [archaic], sometime [archaic]

See also: past

Encyclopedia: Erstwhile

• angry walk
• angst
• angstrom
• angstrom unit
• anguid lizard
• Anguidae
• Anguilla
• Anguilla sucklandii
• Anguillan
• Anguillidae
• Anguilliformes
• Anguillula
• Anguillula aceti
• anguine
• Anguis
• Anguis fragilis
• anguish
• anguished
• angular
• angular acceleration
• angular artery
• angular distance
• angular momentum
• angular position
• angular shape