Looking up...
A small piece of information or evidence that helps solve a problem or mystery.
警察は事件の糸口を探している。
The police are looking for a clue to the case.
この研究は新しい治療法への糸口になるだろう。
This research will likely provide a clue toward a new treatment.
Often used in contexts like investigations, research, or problem-solving where finding a starting point is crucial.
Think of a thread (糸) leading to an opening (口). This visual helps recall that 糸口 represents a path or clue leading to a solution.
糸口 refers to the initial clue or starting point, not the final answer. For example, 'a clue to the mystery' is 事件の糸口, not the solution itself.
The word consists of 糸 (いと, 'thread') and 口 (くち, 'mouth' or 'opening'). The imagery suggests a thread leading to an opening, metaphorically representing a path or clue that leads to solving a problem or mystery.
糸口 is typically used in formal or written contexts, such as investigations, academic research, or troubleshooting. It implies a starting point or initial insight rather than a complete solution.