専売特許に違背せる物品 infringements on patents
和英字書を編集せるはヘボン博士をもって嚆矢とす。Dr. Hepburn was the first to compile a Japanese-English dictionary.
Is it する・す mizenkei followed by り rentaikei (here), or something else?
専売特許に違背せる物品 infringements on patents
和英字書を編集せるはヘボン博士をもって嚆矢とす。Dr. Hepburn was the first to compile a Japanese-English dictionary.
Is it する・す mizenkei followed by り rentaikei (here), or something else?
Yes, they're the 未然形 of す, followed by the 連体形 of the so-called 完了の「り」 in 文語. (It has nothing to do with the causative auxiliary verb せる used today.)
In modern Japanese 口語,
Also see this chiebukuro Q&A.