
1) Adar and Elul, for two 2) Billing periods, often 3) Calendar pages 4) Elul and Adar 5) Fairly long time 6) Gregorian divisions 7) January and June 8) June and may 9) Lunar periods, roughly 10) March and others 11) Marches 12) Parts of a season 13) Periods of time 14) Trimester parts 15) Trimester threesome
Found on
https://www.crosswordclues.com/clue/months

1) Aprils
Found on
https://www.crosswordclues.com/clue/months

It was assumed that the Roman calendar was brought from their birthplace by the original citizens of Rome. Initially, it contained only 10 months. It has been suggested that those month lengths reflected growth cycles of crops and cattle. When compared with the solar year, it had an uncounted winter period of approximately 60 days. The months at th…...
Found on
http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.