The people behind centibillionaire Tesla and SpaceX CEO Elon Musk's Department of Government Efficiency (DOGE) are largely unknown to the public. However, two journalists recently found a public Google Calendar for one DOGE staffer that sheds light on how the quasi-agency operates.Business Insider's...
I totally would agree, except we're using "billion [dollar]" and not "gigadollar", so I think we're already not using a metric term in the first place. It sounds to me like "billion" comes from Latin, and "cent-" as a Latin prefix would mean 100x, so my layman's understanding is still satisfied with "centbillionaire". Totally interested if I'm missing something, though.
That's how it's used with metric prefixes, but in other contexts you have to take into account the original meaning of the latin word. Centum means a hundred.
In the roman context, a single centurion would be 1/100 of an army grouping.
But since we aren't living in roman times, one cent is 1/100 of a dollar.
Language is inconsistent in it's usage of cent, so at best the term centibillionaire is confusing. Hectobillionaire has only one possible meaning, so if we're inventing new words, probably should go with the option that's more precise.