she.mi.ra.mot is a personal name borne by individuals listed among musicians and Levites in the cited passages.

The supplied passages use the form as a proper personal name: it occurs in lists of people, including those assigned to play instruments and a group identified as Levites.

1. Personal name in personnel lists · dominant

   All supplied tokens are tagged Noun · Proper and occur within lists of named people. In 1 Chronicles 15:18 the APB renders Shemiramoth among “their brothers the seconds”; in 1 Chronicles 15:20 and 1 Chronicles 16:5 it appears among those connected with playing harps and lyres, while 2 Chronicles 17:8 includes the name in a group the APB identifies as Levites.

   1 Chronicles 15:181 Chronicles 15:201 Chronicles 16:52 Chronicles 17:8

In the Anselm Project Bible: The APB consistently presents the form as “Shemiramoth” in lists of people. It confirms the name’s placement in these lists rather than supplying a lexical translation.