IPA: /ˈmɛtrɪst/
KK: /ˈmɛtrɪst/
A person who creates poetry or is skilled in the structure of verses and rhythm in writing.
The metrist carefully crafted each line to maintain the perfect rhythm.
Metrist → It is formed from "metron" (Greek, meaning measure) and the suffix "-ist" (meaning one who practices or is concerned with). A metrist is someone who measures, particularly in the context of poetry or meter.
Think of someone who is concerned with 'measuring' ('metron') — that's why a metrist is someone who measures, especially in poetry.