BDB9972
שִׁמְשַׁי proper name, masculine; — always סָֽפְרָא ׳ שׁ: Ezra 4:8; Ezra 4:9 ; Ezra 4:17 ; Ezra 4:23 ( AndrM 86 * conjectures Old Iranian caritative ששמי , conformed to שׁמשׁ, compare Scheft92 , who, however, prefers Old Baktrian sim¢zhi = sima¢zhi , proper name).
שֵׁן see שׁנן . below