English
ghostliness
From ghostly + -ness.
A compound of ghostly + -ness
Proto-West Germanic *gaistalīk ‘spiritual’
Old English gāstlīċ ‘spiritual, holy, clerical (not lay), ghastly,…’
Middle English gostly ‘relating to or belonging to the spirit’
English ghostly
Today it means
noun The quality of being ghostly.
Language periods are conventional ranges, not dates for this word.
Etymograph / ghostliness