the.com/lukewarm
The temperature so unremarkable it became an insult for souls and reviews alike.
means Mildly warm — neither hot nor cold — and by extension showing only half-hearted enthusiasm or interest.
from A compound that's surprisingly old, from Middle English 'lukewarm,' where 'luke' (also seen as 'lew' or 'lewk') already meant 'tepid' on its own — making 'lukewarm' essentially 'warm-warm,' a doubling that stuck. That 'luke' element is likely related to Old English 'hleow' (warm, sheltered), a cousin of words for warmth and shelter; it has nothing to do with anyone named Luke. So the word literally piles tepidness on tepidness — fitting, perhaps, for a temperature no one gets excited about.
- old roots
- Lew meant tepid in Middle English; warm is redundant
- biblical burn
- Revelation threatens to spit out the lukewarm
- danger zone
- Bacteria thrive happiest in lukewarm food
- coffee crime
- Brewing temperature drops fastest in the first minute
goldilocks zone — habitable orbital region around stars where liquid water can exist, ~1 au from sun
room temperature — scientific standard of 20-25°c, used in labs and storage specifications worldwide