Compared to its Akkadian etymon waraḫsamnu, the name Marḥešvan displays the same lenition of ungeminated מ /m/ to ו /v/ found in other month names (Tammuz traditionally contains mem with dagesh). Uniquely to this name the initial ו has also changed to מ, giving the overall effect of a metathesis. In the modern form, with the connection to the roots w-r-ḥ ('moon', 'month') and š-m-n ('eight') no longer apparent, the first two letters מַר (mar) have been re-interpreted as the Hebrew word for 'bitter', alluding to the fact that the month has no holidays or fasts.1 In other contexts, the word מַר is attributed to mean droplet,2 associating this month with the rainy season.
"Cheshvan". Orthodox Union. 2014-02-13. Retrieved 2019-05-12. https://www.ou.org/holidays/months/cheshvan/ ↩
יש הבדל בין גשם למטר?. Leshoniada.co.il. 2022-10-30. יש הבדל בין גשם למטר? ↩
Viner, Erin (5 November 2021). "Beta Israel celebrate Sigd holiday". TV7 Israel News. Retrieved 9 December 2021. https://www.tv7israelnews.com/beta-israel-celebrate-sigd-holiday/ ↩
Josephus, Wars 2.19.9:551-555 /wiki/Josephus ↩
Confino, Alon. "Why the Nazis Burned the Hebrew Bible", Commentary, vol. 137, no. 6, June 2014, pp. 30–34. EBSCOhost. ↩
1 Kings 6:38 https://www.biblegateway.com/passage/?search=1+Kings+6:38&version=nkjv ↩