noun
Refers to a person or entity that holds or possesses something, often used in legal, financial, or formal contexts (e.g., license holder, shareholder, property owner).
この土地の保有者は誰ですか。
Who is the owner of this land?
免許証の保有者は更新手続きが必要です。
License holders need to go through the renewal procedure.
Compound of 保有 (hold/possess) + 者 (person). The exact historical derivation is straightforward; the word follows a common Sino-Japanese pattern for agent nouns.