LEARN + KOREAN / Note 52 TOPIK I

Can't, Formally (-지 않아요)

a

-지 않다 and -지 못하다 are the long-form versions of 안 and 못. They attach directly to the stem the same way -지만 does, no vowel harmony to check. 안 가요 and 가지 않아요 mean exactly the same thing; the long form just reads more formal, closer to written Korean than spoken.

bihaenggipyoga neomu bissaseo olhae hanguge gaji mothaeyo.
Tickets are too expensive, so I can't go to Korea this year.
je bangeun keun changmuni isseoseo eodupji anayo.
My room has a big window, so it's not dark.
maeil cheongsohaeseo jijeobunhaji anayo.
I clean daily, so it's not messy.
neomu mugeowoseo honja beoriji mothaeyo.
It's too heavy, so I can't throw it away alone.
In Real Life
This long form shows up constantly in exactly the settings -습니다 gets used for: news reports, official notices, formal writing. The short forms 안/못 and the long forms -지 않다/-지 못하다 aren’t tied to a specific register by grammar rule, but in practice they cluster with the same formal-versus-casual split.
wandukongeul jeonhyeo meokji mothaeyo.
I can't eat peas at all.
In Real Life
전혀 (“not at all”) almost always demands a negative verb right after it. You’ll essentially never see 전혀 in a positive sentence; it exists specifically to intensify a denial, the Korean equivalent of “not even a little.”
naemsaega ganghaeseo yanggogireul meokji anayo.
I don't eat lamb because the smell is strong.

Vocabulary

KoreanEnglish
bihaenggipyo
plane ticket
beorida
to throw away
honja
alone
wandukong
peas
yanggogi
lamb
naemsae
smell
jeonhyeo
not at all
chaesikjuuija
vegetarian
jonggyo
religion
iseullam
Islam
yujepum
dairy products
geulluten
gluten
bigeon
vegan
haesanmul
seafood
gyeongwallyu
nuts
pyeonsikhada
to be a picky eater
sikdan
diet, meal plan
yeongyang
nutrition
seongbun
ingredient, component
museullim
Muslim