ichidan verb
make become; let become
Archaic causative form of 成る (to become), equivalent to 成らせる in modern Japanese. Used in classical or highly formal contexts.
古語では「ならしめる」は「成らせる」と同じ意味で使われた。
In classical Japanese, ならしめる was used with the same meaning as 成らせる (to make become).