Etymograph

English

hemiparkinsonian

From hemi- + parkinsonian.

Formed from hemi- + parkinsonian

Proto-Indo-European *sem- ‘one, whole’

Proto-Indo-European *sēmi ‘half’

English hemi-

Today it means

adj relating to hemiparkinsonism

Language periods are conventional ranges, not dates for this word.

Etymograph / hemiparkinsonian