投げかける

1. Origins, structure, and basic meaning

• Structure: 投げかける is read as なげかける and is a compound verb of 投げる and かける, meaning to throw something over a target or direct a question or issue at someone.
• Basic usage: Use 毛布を肩に投げかける physically and 問いを社会に投げかける figuratively.

2. Common pitfalls and similar expressions

• Object and target
  • Mark what is thrown or posed with を and the person, place, or society it is directed toward with に.
• Difference from simply asking
  • 質問する asks for an answer; 問いを投げかける can raise an issue for broader thought or discussion.