How to Spell ago
ago
ago - adjective or adverb
- Earlier than the present time
Source: Merriam-Webster Dictionary API
"10 years ago"
Etymology
Middle English
Middle English ago, agon, from past participle of agon "to go away, pass by, pass away, come to an end," going back to Old English āgān "to go away, depart, (of time) pass," from ā-, perfective prefix + gān "to go:1"