Where does “ghost kitchen” come from?

ghost kitchen (English) comes from English kitchen, from Middle English kichene, from Old English cyċen, from Proto-West Germanic kukinā, from Latin cocīna, from Latin coquīna, from Latin coquīnus, from Latin coquus.

Ancestry of “ghost kitchen”, step by step

ghost kitchen traces back through two separate lines of ancestry.

via English kitchen

StepLanguageWordMeaning
1EnglishkitchenA room or area for preparing food; Cuisine; The...
2Middle EnglishkicheneA kitchen; room for food preparation
3Old Englishcyċen
4Proto-West Germanickukinākitchen
5Latincocīnakitchen
6Latincoquīnacooking; art of cookery
7Latincoquīnuscook's
8LatincoquusA cook; person who makes food
9Latincoquōto cook; prepare food
10EnglishCookA placename
11Germankochento cook, to prepare food; to boil; to be stirred...
12Middle High Germankochento cook
13Old High Germankohhōnto cook
14Proto-Germanickukōnąto cook
15Latincoqueresecond-person singular future passive indicative...
16Proto-Italickʷekʷōto cook
17Proto-Indo-Europeanpékʷetito be cooking; to ripen
18Proto-Indo-Europeanpekʷ-to cook; to ripen
19Proto-Indo-Europeanh₃-ép-kʷ-

via English ghost

StepLanguageWordMeaning
1EnglishghostThe spirit; the soul of man; The disembodied...
2Middle Englishgosta spiritual being; angel, devil, spirit; soul of...
3Old Englishgāstbreath, soul, spirit, ghost, being
4Proto-West Germanicgaistghost, spirit
5Proto-Germanicgaistazterror, fear; spirit, ghost; mind
6Proto-Indo-Europeanǵʰeysd-anger, agitation

Words derived from “ghost kitchen

Every word from Proto-Indo-European h₃-ép-kʷ-