貢ぐ

1. Origins, structure, and basic meaning

• Structure: 貢ぐ (みつぐ) is a transitive verb meaning to offer valuables as tribute or to spend money repeatedly in support of someone.
• Basic usage: The recipient can take に and the item offered を; context distinguishes tribute from personal financial support.
  • 古い物語では村人が王に宝を貢いだ。 — In the folktale, villagers offered treasure to the king.
  • 好きな歌手に収入の大半を貢ぐ人物が登場する。 — A character spends most of their income supporting a favorite singer.

2. Common pitfalls and similar expressions

• Support and costly devotion
  • 支援する is a broad, neutral verb for supporting, whereas 貢ぐ strongly suggests repeatedly giving money or valuables and can sound critical in personal contexts.