It came from the old English "Hleow" meaning "tepid".
slightly warm
Tepid.
freezing, very cold, cold, lukewarm, warm, hot, very hot, boiling
It is one word, lukewarm (not very hot).
a old lady
You don't buy lukewarm water, you heat water until its lukewarm.
lukewarm milk is milk heated up but not boiling hot just warm
The water in the bathtub was lukewarm.
The swimming pool's water was lukewarm.
why is heater on 1995 explorer lukewarm
The actor Christopher Biggins played a fictional character called Lukewarm in the British TV comedy Porridge, it was never revealed how Lukewarm came by his nickname.
Lukewarm - 2012 is rated/received certificates of: South Korea:15
Water is lukewarm when it is slightly above your temperature, about 100-105 degrees F.
swarm
lukewarm.
"Lukewarm" is a non-specific term, but if we consider room temperature to be 70 degrees, and bath water temperature to be 110 degrees, that is a 40 degree difference. Lukewarm should be about halfway between those two points. That would be 90 degrees, or about the same temperature as the average human's skin. So water on the skin at that temperature would feel "just a little bit warm". Which is what lukewarm means.
warm