Keyword
heat
Info
FrequencyTop 400-500
Type
Kyōiku (4th grade) 
?
KankenLevel 7
Heisig1634
Readings
ねつ
(46%)
あつ
(37%)
ねっ
(16%)
Composed of
earth
legs
earth
circle
fire sparks
Mnemonic

A circular pot made out of clay (which is why both the top and the bottom is made out of earth) with a pair of yummy chicken legs inside, and the whole thing is heated with fire from the bottom. Because you need a lot of heat to cook a chicken!

Used in vocabulary (419 in total)
hot (thing); passionate (feelings, etc.); ardent; hot (e.g. temper); zealous; enthusiastic; intense
heat; fever; temperature; zeal; passion
zealous; enthusiastic; ardent; fervent; keen; eager
passion; enthusiasm; zeal
heat; hot air; enthusiasm; excitement; fever
zeal; enthusiasm; ardor; ardour
becoming red hot; red heat; scorching heat; running high (of emotions); burning (with passion, enthusiasm, etc.)
high fever; pyro-
being enthusiastic about; being wild about; being absorbed in; being engrossed in; being devoted to
ardent; passionate; vehement
quantity of heat (e.g. in calories, BTU, etc.); heat value; calorific value; (degree of) enthusiasm; zeal; passion
to heat; to heat up
wild enthusiasm; being crazy about
generation of heat; (attack of) fever; pyrexia
white heat; incandescence; becoming excited; getting heated (e.g. of a discussion); reaching a climax
to be delirious with fever; to have a feverish dream; (fig.) to be crazy about something
piping hot; scalding; madly in love; passionately in love
to become fraught with emotion
impassioned speech; fervent speech
hot blood; warm blood; zeal; fervor; fervour
wildly enthusiastic; crazy (about something)
heating; application of heat
boiling water
ardour (ardor); passion
fever; febrile disease
to become keen on; to get passionate about
feverish; enthusiastic
heated (e.g. debate); passionate
heat source
heated wire; infrared rays; heat rays
heat wave
slight fever
longing for; burning desire
having a crush on someone; flushing
love passionately; ardent love; devotion
superheating; overheating
sweltering heat
passionately in love
to become enthusiastic; to have a crush (on); to lose one's head (to); to become earnest
heat-resisting
normal temperature
cost of fuel and lighting; cost of heat and electricity; energy bill; utility cost
waste heat; remaining heat; residual heat
to lose interest (in); to grow less enthusiastic
of inquiring mind; eager to study; enthusiastic in studying
singing enthusiastically
to check someone's temperature
teething fever; developmental fever; fever that brings with it an intellectual or psycho-developmental growth spurt
fever medicine; antipyretic; antifebrile
fierce fight; close contest
sultry night; sweltering night; night in which temperature doesn't fall below 25 degrees C
enthusiastic performance
frictional heat
geothermal energy; terrestrial heat
radiant heat; heat radiation; heat dissipation; thermolysis
tropical forest; tropical rainforest
extreme passion; wild enthusiasm
thermal runaway; overheating
thermal energy; heat energy
scorching heat
medicine for reducing fever; antifebrile; antipyretic; febrifuge
warmth; heat
enthusiastic schoolteacher; passionate teacher
lowering a fever; alleviation of fever
craze; frenzy; enthusiasm
remaining heat; waste heat
strike while the iron is hot
earnestness
light and heat
incandescent lamp
heat-resisting property
electric heat
heat of summer
heat insulating material
light bulb; incandescent light bulb
hot water or liquid (especially that below the surface of the earth)
glowing; vehement; highly enthusiastic; passionate; ardent; fervid
indifference; lack of enthusiasm; inattentiveness
geothermal electric power generation
electrothermic equipment
radiant heat; photothermal
passionate person
vaporization heat; vaporisation heat
degree of heat; temperature; enthusiasm
preheat (oven, etc.); warm up (engine, etc.)
dengue fever
the heat of food just after cooking
sultry; sweltering; stuffy; uncomfortably hot-looking (clothing, etc.); stuffy-looking
becoming fraught with emotion
medicine for reducing fever; antifebrile; antipyretic; febrifuge
to let (food) cool slightly after cooking
danger past and God forgotten; once on shore, we pray no more; (lit.) once it's past the throat, one forgets the heat (of the swallowed object)
coldness and hotness; cooling and heating; indifference and enthusiasm; prosperity and decline; cold energy (e.g. in power generation)
excitable disposition
fierce fighting
remaining heat; waste heat
smoking pitch
to get angry; to lose one's temper
tertian malaria (causing a fever that recurs every second day)
thermal efficiency
becoming red hot; red heat; scorching heat; running high (of emotions); burning (with passion, enthusiasm, etc.)
thermal radiation
death by heatstroke; heat-related death
heat reserve; thermal storage
heat (from a flame)
cold and heat; chills and fever
heat death (i.e. of the universe)
extreme heat
thermosphere
heating element; electrically-heated wire
to feel the heat; to suffer from the heat; to complain of the heat; to swelter
overheated; hyper-; overearnest
antipyretic; antifebrile
specific heat
heat resistance
intense heat
heat-sensitive paper; thermal paper
heat-resistant glass (e.g. Pyrex); refractory glass
yellow fever
theory of heat; thermal science; thermology
thermal insulation; heat shielding
ardent desire
absorption of heat
to let (food) cool slightly after cooking
miliary fever; (English) sweating sickness; sweating disease; polyhidrosis; polyidrosis; sudor anglicus
Zika fever
an intermittent fever
calorification; thermogenesis
Q fever (extremely contagious bacterial disease with flu-like symptoms)
the heat of food just after cooking
normal temperature
Lassa fever
heated; white-hot; zealous; fervid
intense heat
law of thermodynamics; laws of thermodynamics
recurrent fever
heating apparatus; heater
piping hot; scalding; madly in love; passionately in love
a glow; heat; burning sensation; hot flash
mutual attraction; being in love
latent heat
pyrolysis; thermolysis; thermal decomposition; thermal cracking
heat vent; exhaust vent
to let (food) cool slightly after cooking
lover (e.g. of cinema); devotee
keeping the head cool and feet warm
speculation fever
craze; frenzy; enthusiasm
heat thunderstorm
fever following a chill
heat engine; thermomotor
fever type; fever pattern; pattern in the change in temperature of a fever
pharyngoconjunctival fever
solar thermal power generation
heat-resistant steel
hot-blast stove
subtropical high-pressure belt; subtropical ridge; subtropical high; horse latitudes
good thermal insulation
remaining heat; residual excitement; lingering enthusiasm
law of thermodynamics; laws of thermodynamics
being lowered (of a fever)
rheumatic fever
rheumatic fever
Malta fever (variety of brucellosis caused by the bacteria Brucella melitensis)
warm soba noodles (esp. for dipping, either served after being boiled, or cooled and then rewarmed)
thermal diffusion
light, heating and water utility costs
religious fervour; religious enthusiasm
heated tobacco product; heat-not-burn tobacco product; electrically heated smoking
warm (esp. from the fever of a sick person); hot; stuffy
endothermic reaction; endothermal reaction; endoergic reaction
superheated vapor; superheated vapour
hot rolling
recurrent fever
dengue hemorrhagic fever; DHF
an intermittent fever
body heat from several people in close quarters; stuffy air
to let (food) cool slightly after cooking
the heat of fusion
continued fever; sustained fever
baseball fever; enthusiasm for baseball
geothermal energy; geothermal power
glowing cloud
steaminess; sultriness; stuffiness
the heat is off; things calm down; the excitement dies down
warm soba noodles (esp. for dipping, either served after being boiled, or cooled and then rewarmed)
dry-heat sterilization; hot-air sterilization
heating element; heat-generating element
heat recovery; thermal recycling
sensible heat
cooling fan; heat exhaust fan
chikungunya fever
ardent praise
artificial exhaust heat
fever
thermal fatigue (e.g. in structures); heat exhaustion
South American hemorrhagic fevers
heating furnace
strong smell of grass (esp. in summer heat)
being sensitive to the heat; person who is sensitive to the heat
an intermittent fever
yellow fever mosquito (Aedes aegypti)
heat vent; exhaust vent
non-thermal
heated tobacco product; heat-not-burn tobacco product; electrically heated smoking
rice blight; rice blast
chikungunya fever
warm soba noodles (esp. for dipping, either served after being boiled, or cooled and then rewarmed)
warm soba noodles (esp. for dipping, either served after being boiled, or cooled and then rewarmed)
warm soba noodles (esp. for dipping, either served after being boiled, or cooled and then rewarmed)
warmer than usual bath
rice blight
heat (of a thing)
hay fever; pollinosis (allergy to pollen)
thermoplastic
hardener (catalyst in hardening thermosetting materials)
thermosetting material (esp. plastics and resins)
mononucleosis; glandular fever
heat of neutralization (neutralisation)
feverishness
thermal pollution
Izumi fever (resembles scarlet fever)
Neotropical (region); Neotropics
heat sensitizer; heat sensitiser
subtropical high; subtropical anticyclone
molar heat
heat of dissociation
light, heating and water (utilities)
cold political relations but hot economic relations (often said about China-Japan relations)
tropical wet forest; tropical rain forest
heat of sublimation
heat exhaustion
heat exhaustion
thermal wax transfer printer
to get a fever
heat fixing; heat setting
heat loss; thermal loss
intense heat
kala-azar; black fever; visceral leishmaniasis
unpasteurized (beer); draft (beer); draught (beer); (lit.) nonthermal treatment
non-thermal; athermal
alternating chills and fever
potential heat; residual heat
adiabatic approximation
steaming; hot and humid; sultry
thermochemistry
uneven heating of food (esp. in a microwave)
uneven heating of food (esp. in a microwave)
thermophilic bacteria; thermophile
thermophile; thermophilic bacteria
intertropical convergence zone; ITCZ
induction heater; inductive heater; IH
tropical wet and dry climate; tropical savannah climate
exothermic reaction; exothermal reaction; exoergic reaction
extremely hot (esp. of sake)
heat-activated adhesive; hot-setting adhesive
hog cholera; swine fever
milk fever; parturient paresis; postparturient hypocalcemia
cold energy power generation (e.g. from LNG)
heat transfer engineering
thermal engineering
southern house mosquito (Culex quinquefasciatus)
Examples (200 in total)
It's not so hot anymore.
The water was hot.
I've got a 38.9 degree fever.