English
hygiene theater
From hygiene + theater, modelled after security theater.
A compound of hygiene + theater
Proto-Indo-European *gʷeyh₃- ‘to live’
…
Ancient Greek ὑγιής ‘healthy, sound’
Ancient Greek ὑγιεινός ‘of health, good for the health, wholesome,…’
Ancient Greek ὑγιεινή
French hygiène
English hygiene
Proto-Indo-European *dʰeyh₂- ‘to perceive, see’
…
Ancient Greek θέᾱτρον ‘a place for viewing’
Latin theātrum ‘theatre’
Old French theatre
Middle English theater
English theater
Today it means
noun Acts of cleaning intended more for the purpose of making an area appear safe and clear of disease-causing agents than actually achieving that aim.
Language periods are conventional ranges, not dates for this word.
Etymograph / hygiene theater