199+ Examples of Singular and Plural words

Cover Image of 200+ Examples of Singular and Plural words

Here are 200 examples of singular and plural nouns:

Singular (1)	Plural (more than 1)
cat	cats
dog	dogs
book	books
pencil	pencils
apple	apples
chair	chairs
table	tables
tree	trees
car	cars
flower	flowers
child	children
person	people
mouse	mice
goose	geese
tooth	teeth
foot	feet
woman	women
man	men
knife	knives
life	lives
cactus	cacti
child	children
deer	deer
fish	fish (same for both)
sheep	sheep (same for both)
wolf	wolves
tooth	teeth
foot	feet
goose	geese
louse	lice
ox	oxen
cactus	cacti
fungus	fungi
radius	radii
datum	data (commonly used as singular)
appendix	appendices
index	indices
thesis	theses
basis	bases
focus	foci
crisis	crises
phenomenon	phenomena
criterion	criteria
alumnus	alumni
vertex	vertices
medium	media
bacterium	bacteria
curriculum	curricula
forum	fora
virus	viruses
cactus	cactuses (less common than "cacti")
die	dice
nucleus	nuclei
radius	radii
syllabus	syllabi
appendix	appendixes (less common than "appendices")
stimulus	stimuli
antenna	antennae (or antennas)
formula	formulas (or formulae)
vertebra	vertebrae
vita	vitae
larva	larvae
stimulus	stimuli
vita	vitae
corpus	corpora
larva	larvae
opus	opera
crisis	crises
emphasis	emphases
nebula	nebulae
lacuna	lacunae
ganglion	ganglia
seraph	seraphim
aquarium	aquariums (or aquaria)
spectrum	spectra
stadium	stadiums
agendum	agenda
census	censuses
fungus	fungi (or funguses)
tertium quid	tertia quae
alga	algae
carrus	carri
genus	genera
prospectus	prospectuses (less common than "prospecti")
status	statuses (or stati)
axis	axes
basis	bases
crisis	crises
thesis	theses
crisis	crises
prospectus	prospectuses (less common than "prospecti")
bacillus	bacilli
fungus	fungi (or funguses)
stimulus	stimuli
apparatus	apparatuses (or apparati)
focus	foci
radius	radii
syllabus	syllabi
terminus	termini
virus	viruses
cactus	cacti
fungus	fungi (or funguses)
fungus	fungi (or funguses)
prospectus	prospectuses (less common than "prospecti")
stimulus	stimuli
alumnus	alumni
apparatus	apparatuses (or apparati)
axis	axes
basis	bases
cactus	cacti
crisis	crises
criterion	criteria
diagnosis	diagnoses
focus	foci
fungus	fungi (or funguses)
genus	genera
hypothesis	hypotheses
index	indices
larva	larvae
nebula	nebulae
prospectus	prospectuses (less common than "prospecti")
stimulus	stimuli
syllabus	syllabi
thesis	theses
virus	viruses
datum	data (commonly used as singular)
medium	media
beau	beaux
cafe	cafes
chateau	chateaux (or chateaus)
tableau	tableaux
adieu	adieus (or adieux)
bijou	bijoux
faux	faux
tefilla	tefillot
bureau	bureaux
memorandum	memoranda
addendum	addenda
agenda	agendas
amphora	amphorae
bacterium	bacteria
curriculum	curricula
datum	data (commonly used as singular)
desideratum	desiderata
stratum	strata
erratum	errata
extremum	extrema
ovum	ova
optimum	optima
candelabrum	candelabra
agendum	agenda
census	censuses
centum	centums
datum	data (commonly used as singular)
desideratum	desiderata
emporium	emporia
erratum	errata
ovum	ova
extremum	extrema
stratum	strata
alumna	alumnae
alumnus	alumni
aquarium	aquariums (or aquaria)
armarium	armaria
consortium	consortia
cranium	crania
curriculum	curricula
dictum	dicta
emporium	emporia
erratum	errata
gymnasium	gymnasia
maximum	maxima
medium	media
memorandum	memoranda
millenium	millennia
minimum	minima
momentum	momenta
optimum	optima
ovum	ova
phylum	phyla
prospectus	prospectuses (less common than "prospecti")
quorum	quora
requiem	requiem
serum	sera
speculum	specula
stadium	stadiums
trapezium	trapezia
ultimatum	ultimata
vacuum	vacua
velum	velum
zenith	zeniths (or zenithes)
larva	larvae
amoeba	amoebae
antenna	antennae (or antennas)
aurora	aurorae
formula	formulas (or formulae)
larva	larvae
nebula	nebulae
vertebra	vertebrae
stratum	strata
fungus	fungi (or funguses)
bacterium	bacteria
cactus	cacti
fungus	fungi (or funguses)
virus	viruses
nucleus	nuclei
focus	foci
radius	radii
cactus	cacti
stimulus	stimuli
alumni	alumni
criterion	criteria
curriculum	curricula
nucleus	nuclei
thesis	theses
appendix	appendices
fungus	fungi (or funguses)
bacterium	bacteria
focus	foci
radius	radii
stimulus	stimuli
virus	viruses
bureau	bureaus
memo	memos
kilo	kilos
photo	photos
piano	pianos
solo	solos
zoo	zoos