Where does “selwynite” come from?

selwynite (English) comes from English Selwyn, from Old English Selewine, from Old English wine, from Old English hlǣw, from Proto-Germanic hlaiwaz, from Proto-Indo-European ḱley-, from Proto-Indo-European ḱel- — to cover; to incline.

selwynite (English): A tetragonal-ditetragonal dipyramidal deep...

Definitions

  1. A tetragonal-ditetragonal dipyramidal deep...

Ancestry of “selwynite”, step by step

StepLanguageWordMeaning
1EnglishSelwyntransferred back from the surname, in quiet use since the 19th century
2Old EnglishSelewine
3Old Englishwinefriend
4Old Englishhlǣwburial mound; hill
5Proto-Germanichlaiwazshelter
6Proto-Indo-Europeanḱley-to shelter, cover; to lean, slope, incline
7Proto-Indo-Europeanḱel-to cover; to incline
Every word from Proto-Indo-European ḱel-Every word from Proto-Indo-European ḱley-Every word from Proto-Germanic hlaiwaz
selwynite — Etymology, Origin & Word History | Etymology Explorer