from the beginning: belonging to the time when the thing in view started, whether that is the far past or simply the first days of something recent
The word is built on the Greek noun for a beginning, and that is what it always points back to. It marks a person, a thing, or a state of affairs as dating from when the matter in view got started. The starting point can be the beginning of the world, or the beginning of Israel's story, or just the first days of a movement still within living memory.
Because that starting point shifts, English needs several different words for the one Greek word:
- In the Sermon on the Mount it names the people of long ago, the generations who were given the commands Jesus goes on to quote.
- In Acts it covers plain antiquity, the generations stretching back to Moses, and it also covers recent beginnings: Peter's "early days" were perhaps a dozen years back, and Mnason was an early disciple rather than an aged one.
- In Revelation it fixes the dragon's identity by reaching back to Eden, naming him the serpent who was there at the start.
- In Paul it marks a whole state of affairs as belonging to the time before, now finished and replaced.
What holds all of this together is direction rather than distance. The word looks backward to an origin, and how far back it looks is set by the context, not by the word itself. That is what separates it from the other common Greek word for "old" (παλαιός), which measures how long something has lasted and often hints that it is worn out or ready to be discarded.