Template:Jewish calendar

Hebrew names of the months with their Babylonian analogs
#	Hebrew	Tiberian	Academy	Common/ Other	Length	Babylonian analog	Holidays/ Notable days	Notes
1	נִיסָן‎	Nīsān	Nisan	Nissan	30 days	Nisanu	Passover	Called Abib^[1] and Nisan^[2] in the Tanakh.
2	אִיָּר / אִייָר‎	ʼIyyār	Iyyar	Iyar	29 days	Ayaru	Pesach Sheni Lag B'Omer	Called Ziv^[3]
3	סִיוָן / סיוון‎	Sīwān	Sivan	Siwan	30 days	Simanu	Shavuot
4	תַּמּוּז ‎	Tammūz	Tammuz	Tamuz	29 days	Dumuzu	Seventeenth of Tammuz	Named for the Babylonian god Dumuzi
5	אָב ‎	ʼĀḇ	Av	Ab	30 days	Abu	Tisha B'Av Tu B'Av
6	אֱלוּל ‎	ʼĔlūl	Elul		29 days	Ululu
7	תִּשְׁרֵי / תִּשְׁרִי‎	Tišrī	Tishri	Tishrei	30 days	Tashritu	Rosh Hashanah Yom Kippur Sukkot Shemini Atzeret Simchat Torah	Called Ethanim in Kings 8:2^[4]. First month of civil year.
8	מַרְחֶשְׁוָן / מרחשוון ‎	Marḥešwān	Marẖeshvan	Marcheshvan Cheshvan Marẖeshwan	29 or 30 days	Arakhsamna		Called Bul in Kings 6:38.^[5]
9	כִּסְלֵו / כסליו‎	Kislēw	Kislev	Kislev Chisleu Chislev	29 or 30 days	Kislimu	Hanukkah
10	טֵבֵת ‎	Ṭēḇēṯ	Tevet	Tebeth	29 days	Tebetu	Tenth of Tevet
11	שְׁבָט ‎	Šəḇāṭ	Shvat	Shevat Shebat Sebat	30 days	Shabatu	Tu Bishvat
12L^*	אֲדָר א׳ ‎		Adar I^*		30 days			^*Only in Leap years.
12	אֲדָר / אֲדָר ב׳* ‎	ʼĂḏār	Adar / Adar II^*		29 days	Adaru	Purim	^*Only in Leap years.