Enter a clue or pattern or both:
The Clue
Persian and Roman (4 letter answer)
The Answer
ERAS
Tags
Notes
The answer ERAS is very common and appears about once every 35 puzzles.
Related Clues
Ages
Epochs
Periods
Times
Augustan and Actian
Big times
Blocks of history
Bullpen stats
Bygone times
Chapters in history
Christian and Mayan
Christian and Roman
Diocletian and Julian
Eon constituents
Geologic divisions
Geologic periods
Great times
Historic periods
Historic times
Historical periods
Important times
Intervals of history
Long stretches
Memorable times
Mesozoic and Cenozoic
Mesozoic and others
Notable periods
Notable times
Paleozoic and Mesozoic
Period pieces
Pitchers' stats
Succession of history
Time periods
Time pieces
Time spans
Timeline divisions
Varro and Vulgar
Noteworthy periods of time
They're full of dates
The Depression and the cold war, for two
Definition
ERA as a noun:
1. (era, epoch) = a period marked by distinctive character or reckoned from a fixed point or event
2. (era, geological era) = a major division of geological time; an era is usually divided into two or more periods
3. (earned run average, ERA) = (baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched