English
toolshelf
From tool + shelf.
Proto-Indo-European *(s)kel(H)-p-
Proto-Germanic *skelfō ‘crag, cliff’
Proto-West Germanic *skelfu:
Proto-West Germanic *skilfijā
Old English sċylfe
Middle English schelfe ‘a shelf or ledge’
English shelf
Today it means
noun A shelf for storing tools.
Language periods are conventional ranges, not dates for this word.
Etymograph / toolshelf