Etymograph

English

hemiellipsoidal

From hemi- + ellipsoidal.

Formed from hemi- + ellipsoidal

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

Proto-Indo-European *sēmi ‘half’

English hemi-

Today it means

adj Having the form of a hemiellipsoid.

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

Etymograph / hemiellipsoidal