Semi-, Hemi-, Demi-: What's the Difference?

English has a number of prefixes that come from the concept of “half.” Why do we have so many? And what’s the difference between them?

Polyspheric Semi-Hemi Engines: Chrysler Creativity or Crap?

What's the Difference Between Permanent, Semi-Permanent and Demi-Permanent Hair Colors? — Inscape Beauty Salon

Make Your Point: HEMI-DEMI-SEMI

This is what an all beef diet will do to your brain. He's completely lost it. : r/enoughpetersonspam

Demi- Semi- Hemi- Demi- Semi- Quaver' Men's Sport T-Shirt

Beyond E Major (12T Feb 85)

Semi vs. Demi-Permanent Hair Color: What's the Difference?

Why is a 256 note in music called a demisemihemidemisemi quaver? - Quora

Demigender, LGBTQIA+ Wiki

How HEMI Engines Work