Meaning of polysemantism in English:
polysemantism
noun
Linguistics
Pronunciation
polysemantism
/ˌpɒlɪˈsiːməntɪz(ə)m/ /ˌpɒlɪˈsɛməntɪz(ə)m/ Origin
1930s; earliest use found in Louis Herbert Gray (1875–1955). Probably after French polysémantisme polysemy.