Where does “定型詩” come from?

定型詩 (Japanese) comes from Japanese 詩, from Middle Chinese 詩.

定型詩 (Japanese): fixed verse, fixed form poetry

Definitions

  1. fixed verse, fixed form poetry

Ancestry of “定型詩”, step by step

定型詩 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesepoem; verse of poetry; Chinese poetry
2Middle Chinese

via Japanese 定型

StepLanguageWordMeaning
1Japanese定型fixed pattern
Every word from Middle Chinese Every word from Japanese