Where does “被疑者” come from?

被疑者 (Japanese) comes from Japanese 被, from Japanese 被う — to cover.

被疑者 (Japanese): suspect

Definitions

  1. suspect

Ancestry of “被疑者”, step by step

被疑者 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanese-ed, -ee; a covering; the act of covering...
2Japanese被うto cover

via Japanese

StepLanguageWordMeaning
1Japaneseperson; someone of that type, someone who does...
2Middle Chinese
Every word from Japanese 被うEvery word from Japanese