低頻度の副詞

hardly ever

副詞

/hˈɑːɹdli ˈɛvɚ/

(めったに〜ない)

ほとんど〜ない

in a manner that almost does not occur or happen

once

副詞

/ns/ or /ns/

o

n

n

c

s

e

(一回)

一度

for one single time

one time

副詞

/wˈʌn tˈaɪm/

(一回)

一度

for a single instance

twice

副詞

/twaɪs/ or /tvais/

t

t

w

w

i

aɪ

c

s

e

(二回)

二度

for two instances

rarely

副詞

/rɛr.li/ or /rer.li/

r

r

a

ɛ

r

r

e

l

l

y

i

(稀に)

めったに

on a very infrequent basis

seldom

副詞

/sɛl.dəm/ or /sel.dēm/

s

s

e

ɛ

l

l

d

d

o

ə

m

m

(滅多に)

めったに

used to refer to something that happens rarely or infrequently

infrequently

副詞

/ɪn.frik.wənt.li/ or /in.frik.vēnt.li/

i

ɪ

n

n

f

f

r

r

e

i

q

k

u

w

e

ə

n

n

t

t

l

l

y

i

(たまに)

まれに

on very rare occasions

sporadically

副詞

/spɜ.ræ.dɪk.li/ or /spē.rā.dik.li/

s

s

p

p

o

ɜ

r

r

a

æ

d

d

i

ɪ

c

k

a

ll

l

y

i

N/A

at irregular and unpredictable intervals of time

uncommonly

副詞

/ʌn.kɑ.mən.li/ or /an.kaa.mēn.li/

u

ə

n

n

c

k

o

ɑ

mm

m

o

ə

n

n

l

l

y

i

N/A

in a way that is rare or not customary

occasionally

副詞

/ə.keɪ.ʒə.nə.li/ or /ē.kei.zhē.nē.li/

o

ə

cc

k

a

eɪ

s

ʒ

io

ə

n

n

a

ə

ll

l

y

i

(たまに)

時々

not on a regular basis

(every) now and then

句

/ˈɛvɹi nˈaʊ ænd ðˈɛn/

N/A

on irregular but not rare occasions

now and again

句

/nˈaʊ ænd ɐɡˈɛn/

N/A

on occasions that are not regular or frequent

at times

副詞

/æt ˈtaɪmz/

(たまに)

時々

at moments that are not constant or regular

on occasion

副詞

/ˌɑːn əkˈeɪʒən/

(たまに)

時々

at infrequent intervals

periodically

副詞

/pi.riɑ.dɪ.kə.li/ or /pi.riaa.di.kē.li/

p

p

e

i

r

r

io

iɑ

d

d

i

ɪ

c

k

a

ə

ll

l

y

i

N/A

now and then or from time to time