The extra month, called Adar I, is added after the month of Shevat and before the month of Adar. The extra month is added seven times within 19 years to realign the lunar and solar years.

Amir Shevat is an early-stage tech investor. He cofounded Reshuffle, which was acquired by Twitter in 2021. He has also worked at Twitch, Slack, and Google. I was laid off after Musk took over ...