Yerach ben yomo

Yerach ben yomo
יֶרַח בֶּן יוֹמ֪וֹ ֪ הָי֪וּ
cantillation
Sof passuk׃  Paseq׀
Etnakhta/atnakh֑  Segol֒
Shalshelet֓  Zakef katan֔
Zakef gadol֕  Tifcha/tarkha֖
Rivia֗  Zarka֘
Pashta֙  Yetiv֚
Tevir֛  Geresh֜
Geresh muqdam֝  Gershayim֞
Karne parah֟  Telisha gedola/talsha֠
Pazer֡  Atnah hafukh֢
Munakh/shofar holekh֣  Mahpach֤
Merkha/ma’arikh֥  Mercha kefula֦
Darga֧  Qadma֨
Telisha qetana/tarsa֩  Yerah ben yomo֪
Ole֫  Illuy֬
Dehi֭  Tsinnorit֮

Yerach ben yomo (Hebrew: יֶרַח בֶּן יוֹמוֹ, with variant English spellings, also known as Galgal), is a cantillation mark that appears only one time in the entire Torah (Numbers 35:5), and once in the Book of Esther. In these occurrences, it is followed immediately by a Karne parah, another mark that is found only once in the entire Torah. The symbol for this trope is an upside-down Etnachta.

The Hebrew words יֵרֶח בֶּן יוֹמוֹ translate into English as day-old moon. Its alternate name גלגל translates into English as wheel.