Keyword
heat
Info
FrequencyTop 400-500
Type
Kyōiku (4th grade) 
?
KankenLevel 7
Heisig1634
Readings
ねつ
(45%)
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 (497 in total)
hot (to the touch); 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
high fever; intense heat
being enthusiastic about; being wild about; being absorbed in; being engrossed in; being devoted to
generation of heat; (attack of) fever; pyrexia
ardent; passionate; vehement
becoming red-hot; red heat; scorching heat; burning (love); passionate (e.g. debate); ardent
passionate; ardent; enthusiastic
quantity of heat (e.g. in calories, BTU, etc.); heat value; calorific value; (degree of) enthusiasm; zeal; passion
to heat; to heat up; to get excited; to get worked up; to get fired up
wild enthusiasm; being crazy about
white heat; incandescence; (emitting) white light; becoming excited; getting heated (e.g. of a discussion); reaching a climax
to be delirious with fever; to have a feverish dream; to be crazy about something
piping hot; scalding; madly in love; passionately in love
to become fraught with emotion
heating; application of heat
impassioned speech; fervent speech
wildly enthusiastic; crazy (about something)
hot blood; warm blood; zeal; fervor; fervour
boiling water
ardour; ardor; passion; fervour; fervor
fever; febrile disease
overheating; excessive heating; superheating (heating a liquid above its boiling point without causing it to boil); going to excess; running too hot
heat wave
to become keen on; to get passionate about
heated (e.g. debate); passionate
slight fever
heated wire; infrared rays; heat rays
feverish; enthusiastic
heat source
longing for; burning desire
having a crush on someone
passionate love; ardent love; devotion
cost of fuel and lighting; cost of heat and electricity; energy bill; utility cost
fierce fight; close contest
normal temperature
heat-resisting
sweltering heat
passionately in love
to become enthusiastic; to have a crush (on); to lose one's head (to); to become earnest
singing enthusiastically
fever medicine; antipyretic; antifebrile
of inquiring mind; eager to study; enthusiastic in studying
waste heat; remaining heat; residual heat
to lose interest (in); to grow less enthusiastic
to check someone's temperature
tropical night; night in which temperature doesn't fall below 25 degrees C
unexplained fever in an infant (in the past believed to be related to intellectual development); teething fever; (lit.) wisdom fever; fever that comes from using one's head too much
enthusiastic performance
geothermal energy; terrestrial heat
relatively hot; fairly hot
frictional heat
hot water; boiling water; hydrothermal water; hydrothermal solution
dengue fever
heat insulating material
radiant heat; heat radiation; heat dissipation; thermolysis
thermal runaway; overheating
thermal energy; heat energy
geothermal electric power generation
extreme passion; wild enthusiasm
lowering a fever; alleviation of fever
warmth; heat
to be delirious with fever; to have a feverish dream; to be crazy about something
scorching heat
medicine for reducing fever; antifebrile; antipyretic; febrifuge
craze; frenzy; enthusiasm
light bulb; incandescent light bulb
heated (e.g. debate); passionate
Zika fever
heat-resisting property
enthusiastic schoolteacher; passionate teacher
remaining heat; waste heat
to feel hot; to flush; to burn
incandescent lamp
strike while the iron is hot
heated tobacco product; heat-not-burn tobacco product; electrically heated smoking
light and heat
summer heat; intense heat
earnestness
electric heat
vaporization heat; vaporisation heat
heated (e.g. debate); passionate
hog cholera; swine fever
feverish feeling; warm sensation (due to an illness)
heat treatment; heating
indifference; lack of enthusiasm; inattentiveness
heated (e.g. debate); passionate
glowing; vehement; highly enthusiastic; passionate; ardent; fervid
radiant heat; photothermal
electrothermic equipment
passionate person
preheating (an oven, etc.); warming up (an engine, etc.)
the heat of food just after cooking
degree of heat; temperature; enthusiasm
sultry; sweltering; stuffy; uncomfortably hot-looking (clothing, etc.); stuffy-looking
becoming fraught with emotion
to let (food) cool slightly after cooking
coldness and hotness; cooling and heating; indifference and enthusiasm; prosperity and decline; cold energy (e.g. in power generation)
overheated; hyper-; overearnest
hot (to the touch)
medicine for reducing fever; antifebrile; antipyretic; febrifuge
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)
fierce fighting
remaining heat; waste heat
excitable disposition
to get angry; to lose one's temper
geothermal power plant; geothermal power station
smoking pitch
becoming red-hot; red heat; scorching heat; burning (love); passionate (e.g. debate); ardent
water, power and heating cost; utility cost
thermal insulation; heat shielding
thermal efficiency
heat reserve; thermal storage
tertian malaria (causing a fever that recurs every second day)
extreme heat
heating element; electrically-heated wire
thermal radiation
death by heatstroke; heat-related death
heat (from a flame)
to appear to suffer from the heat; to complain of the heat; to swelter
cold and heat; chills and fever
heat death (i.e. of the universe)
heat resistance
yellow fever
antipyretic; antifebrile
thermosphere
heat-sensitive paper; thermal paper
heated (e.g. debate); passionate
theory of heat; thermal science; thermology
pharyngoconjunctival fever
specific heat
person with fever
heat transfer
ardent desire
intense heat
heat-resistant glass (e.g. Pyrex); refractory glass
to let (food) cool slightly after cooking
absorption of heat
miliary fever; (English) sweating sickness; sweating disease; polyhidrosis; polyidrosis; sudor anglicus
intermittent fever
geothermal heat; ground source heat
solar thermal power generation
pyrolysis; thermolysis; thermal decomposition; thermal cracking
calorification; thermogenesis
Lassa fever
speculation fever
light, heating and water utility costs
heating apparatus; heater
heated; white-hot; zealous; fervid
law of thermodynamics; laws of thermodynamics
intense heat
normal temperature
the heat of food just after cooking
recurrent fever
piping hot; scalding; madly in love; passionately in love
heated argument; passionate debate
chikungunya fever
hot rolling
latent heat; hidden heat; concealed heat
a glow; heat; burning sensation; hot flash
mutual attraction; being in love
good thermal insulation
lover (e.g. of cinema); devotee
craze; frenzy; enthusiasm
heat thunderstorm
to let (food) cool slightly after cooking
keeping the head cool and feet warm
heat vent; exhaust vent
murine typhus; endemic typhus; flea-borne typhus
fever type; fever pattern; pattern in the change in temperature of a fever
fever following a chill
remaining heat; remaining warmth; residual public excitement; commotion; lingering enthusiasm; lingering fervor
subtropical high-pressure belt; subtropical ridge; subtropical high; horse latitudes
endothermic reaction; endothermal reaction; endoergic reaction
Malta fever (variety of brucellosis caused by the bacteria Brucella melitensis)
hot-blast stove
heated tobacco product; heat-not-burn tobacco product; electrically heated smoking
rheumatic fever
law of thermodynamics; laws of thermodynamics
warm soba noodles (esp. for dipping, either served after being boiled, or cooled and then rewarmed); exciting
heat engine; thermomotor
heating plate; heat plate
warm (esp. from the fever of a sick person); hot; stuffy
body heat from several people in close quarters; stuffy air; stuffiness
to be fully erect; to have a vigorous erection
heat-resistant steel
being lowered (of a fever)
rheumatic fever
heat acclimation; heat acclimatization; adapting to heat (of one's body)
thermal diffusion
South American hemorrhagic fevers
recurrent fever
dengue hemorrhagic fever; DHF
superheated vapor; superheated vapour
hot (to the touch)
religious fervour; religious enthusiasm
thermal fatigue (e.g. in structures); heat exhaustion
intermittent fever
heating element; heat-generating element
geothermal energy; geothermal power
body heat from several people in close quarters; stuffy air; stuffiness
dry-heat sterilization; hot-air sterilization
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); exciting
tropical cyclone
thermal contraction; heat shrink
cold political relations but hot economic relations (often said about China-Japan relations)
chikungunya fever
baseball fever; enthusiasm for baseball
ardent praise
thermoplastic resin; thermoplastic
feverishness
tick fever
to let (food) cool slightly after cooking
fever
sensible heat
heating furnace
heat recovery; thermal recycling
the heat of fusion
rush of blood to the head
cooling fan; heat exhaust fan
glowing cloud
artificial exhaust heat
continued fever; sustained fever
burn; scald; (fig.) getting one's fingers burned (e.g. poor investment, mixing with the wrong people)
impassioned speech; fervent speech
having a crush on someone
hot (to the touch)
hot (to the touch)
relatively hot; fairly hot
strong smell of grass (esp. in summer heat)
heated tobacco product; heat-not-burn tobacco product; electrically heated smoking
steaminess; sultriness; stuffiness
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)
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)
being sensitive to the heat; person who is sensitive to the heat
heat range (of a spark plug); heating value
yellow fever mosquito (Aedes aegypti)
chikungunya fever
rice blight; rice blast
heat vent; exhaust vent
non-thermal
hot bath; bath that is warmer than usual
feverishness
rice blight
heat (of a thing)
hay fever; pollinosis (allergy to pollen)
moldable when heated; thermoplastic
hardener (catalyst in hardening thermosetting materials)
thermosetting material (esp. plastics and resins)
sennetsu rickettsiosis; infectious mononucleosis; mono; glandular fever
heat of neutralization (neutralisation)
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)
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
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)
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
milk fever; parturient paresis; postparturient hypocalcemia
cold energy power generation (e.g. from LNG)
heat transfer engineering
thermal engineering
hot spring; hydrothermal spring; geothermal spring
heat-insulating properties; (thermal) insulation
condensate heat; heat of evaporation
geothermal well
thermosetting resin; thermosetting polymer
looking at with great interest; close attention
heat urticaria; thermal urticaria
loss on ignition; ignition loss; LOI
heat of combination
thermal oxidation
diathermy; diathermic treatment
arenation; sand bath
heat of decomposition
super tropical night; night in which temperature doesn't fall below 30 degrees C
Geothermal Research Society of Japan; GRSJ
The Fighting O'Flynn (1949 film)
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.