godan verb (-ru), intransitive verb
be the work of; be the result of; be done by
Used to attribute an action, outcome, or responsibility to a person or entity. Often appears in formal or written contexts. The subject is the thing that is done or caused, and the agent is marked with に.
See also: 掛かる (かかる)
この計画は彼の努力に係るところが大きい。
This plan is largely the result of his efforts.
成功はチーム全員の協力に係っている。
The success depends on the cooperation of the entire team.
godan verb (-ru), intransitive verb
concern; affect; involve; relate to
Used when a matter concerns, affects, or involves someone or something. Often in the pattern ~に係る問題/事項 (matters concerning ~). Common in legal, business, or formal writing.
これは会社の将来に係る重要な決定だ。
This is an important decision that concerns the future of the company.
個人情報に係る取り扱いには注意が必要です。
Care is required in handling matters relating to personal information.