Where does “gravastar” come from?

gravastar (English) comes from English gravitational, from English -ál, from English aldehyde, from German Aldehyd, from Latin alcohol, from Andalusian Arabic كُحُول, from Arabic كحل, from Arabic كُحْل — kohl, antimony paste.

gravastar (English): A proposed alternative to black holes that is...

Definitions

  1. A proposed alternative to black holes that is...

Ancestry of “gravastar”, step by step

gravastar traces back through 3 separate lines of ancestry.

via English gravitational

StepLanguageWordMeaning
1EnglishgravitationalPertaining to, or caused by, gravity or...
2English-álOf or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also
3EnglishaldehydeAny of a large class of reactive organic...
4GermanAldehydaldehyde
5Latinalcoholkohl, collyrium, stibium; any other powder...
6Andalusian Arabicكُحُول
7Arabicكحلantimony; kohl, stibnite; black coloring of the...
8Arabicكُحْلantimony; kohl, stibnite
9Akkadianguḫlumkohl, antimony paste

via English star

StepLanguageWordMeaning
1EnglishstarAny small luminous dot appearing in the cloudless...
2Middle Englishsterrestar
3Old Englishsteorrastar
4Proto-West Germanicsterrō
5Proto-Germanicsternôstar
6Proto-Indo-Europeanh₂stḗrstar
7Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via English vacuum

StepLanguageWordMeaning
1EnglishvacuumA region of space that contains no matter; A...
2Dutchvacuüma vacuum
3Latinvacuumaccusative neuter singular of vacuus; an empty...
4Latinvacuusempty, vacant, unoccupied; devoid or free of,...
5Latin-uusforms adjectives on verbal stems
6Proto-Italic*-wos
7Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Akkadian guḫlum
gravastar — Etymology, Origin & Word History | Etymology Explorer