English
shellwork
From shell + work.
Proto-Indo-European *(s)kelH- ‘to cut, split’
Proto-Germanic *skaljō ‘shell, husk’
Proto-West Germanic *skallju
Old English sċiell
Middle English schelle
English shell
Proto-Indo-European *werǵ- ‘to make’
…
Proto-Germanic *werką
Proto-West Germanic *werk
Old English weorc ‘labor’
Middle English work
English work
Today it means
noun A form of decoration made from shells arranged in a pattern.
Language periods are conventional ranges, not dates for this word.
Etymograph / shellwork