伊佐木[isaki] chicken grunt (species of fish, Parapristipoma trilineatum)
一佐[issa] colonel (JSDF)
佐賀県[sagaken] Saga prefecture (Kyushu)
佐官[sakan] field officer
佐幕[sabaku] adherence to the shogunate

三佐[sansa] major (JSDF)
佐ける[tasukeru] to help
少佐[shousa] major
大佐[taisa] colonel
中佐[chuusa] lieutenant colonel