“The moon landing was an era.”
Usage Entry 1314 / 1350 60-second read
Era vs. Epoch
A period defined by notable characteristics versus a pivotal date that begins a new era.
The comparisoni
“The moon landing was an epoch — the event that starts a new era. Eras are the stretches; epochs are the beginnings.”
The ruleii
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ERA = stretch. EPOCH = starting point.
ERA is a long period characterised by common features — Victorian era, Industrial era. EPOCH is the starting point or a pivotal event that begins the era — the moon landing, the birth of Christ. In computing, "Unix epoch" is Jan 1, 1970 — the start date.
Memory aidiii
Remember it like this
Eras stretch. Epochs mark the start.