The physical sensation of high temperatures
Encoding Strategies:
linguistic

calorie
unit of heat energy
Calor means heat and is related to the English word calorie0, which is a unit of heat energy commonly associated with food.
calor
heat
The condition of high temperature, especially from the sun or weather.
El calor del verano es intenso este añoThe heat of the summer is intense this year
No puedo soportar tanto calorI can't bear so much heat
warmth
A gentler, more pleasant version of heat; the feeling of being warm and comfortable.
Disfruto del calor del sol en la playaI enjoy the warmth of the sun on the beach
El calor de la chimenea fue reconfortanteThe warmth of the fireplace was comforting
warmth, affection (emotional)
Transferred to emotions and relationships, warmth means affection, friendliness, or emotional closeness. Just as physical warmth is comforting, emotional warmth feels good too.
Nos acogieron con mucho calorThey welcomed us with great warmth
El calor humano de la familia es invaluableThe human warmth of family is invaluable