HomeGrammar~고 (go-ending)
Grammar — Entry No. 0393
~고
go-ending · expression
Grammar beginner

~고

go-ending

[GOH]

expressionbeginner

Meaning
A connective verb ending equivalent to ‘and’ or ‘and then’ that links two clauses by listing simultaneous states or sequential actions. Unlike ~아서/어서, which implies that the first action causes or enables the second, ~고 is causally neutral — it simply connects without asserting a reason. ~고 also forms the essential grammar pattern ~고 싶다 (‘want to do’), one of the most frequently used expressions in Korean.
K-Pop & K-Drama Context
~고 is the grammatical engine of K-Pop lyric construction because it lets writers stack images, emotions, and actions without slowing the rhythm. Stray Kids exploit rapid-fire ~고 chains in their rap verses to build relentless forward momentum, while TWICE string together sweet, warm images with ~고 to create the cascading feel-good effect their anthems are known for. In K-Dramas, a character listing overwhelmed emotions — 무섭고 설레고 모르겠어 (‘scared, and fluttering, and I don’t know’) — uses ~고 to make vulnerability feel raw and honest rather than tidy.
Example Sentences
밥을 먹고 연습했어요.
Babeul meokgo yeonseuphaesseoyo.
I ate and then practiced. (Sequential ~고 — the eating finishes before the practice begins; idol schedule vlives are full of this structure as members walk fans through their daily routine)
목소리도 좋고 춤도 잘 춰요.
Moksorito johgo chumdo jal chwoyo.
The voice is great and the dancing is also good. (Simultaneous ~고 stacking two qualities — the classic fan formula for describing an all-rounder idol; note how ~도 inside the clause adds the ‘also/too’ layer)
울고 싶은데 참았어.
Ulgo sipeunde chamaseo.
I wanted to cry but held it in. (울고 싶다 = ‘want to cry’ — ~고 here is part of the fixed ~고 싶다 pattern meaning ‘want to do’; K-Drama leads use this during scenes of emotional suppression, making it one of the most quoted drama structures online)
⚠️ Don’t use go-ending when…

1. ~고 connects without implying cause — if causation is the point, use ~아서/어서 instead: 비가 오고 집에 있었어 (‘it rained and I was home’) doesn’t explain why, but 비가 와서 집에 있었어 (‘it rained so I stayed home’) does; mixing them up produces sentences that are technically parseable but feel logically empty. 2. Tense is only marked on the final verb in a ~고 chain — never add 었/았 to the ~고 verb itself: 먹었고 갔어 is wrong; say 먹고 갔어 (‘ate and went’) and let the final 갔어 carry the past tense for the whole sentence.

🎵 Heard In

  • K-Drama: It’s Okay to Not Be Okay (사이코지만 괜찮아, 2020) — Moon Kang-tae describes his emotional state in a raw ~고 chain: 무섭고 떨리고 설레 (‘scared, and trembling, and fluttering’), showing how stacking with ~고 creates vulnerability through accumulation, letting feelings pile up without being neatly resolved.
  • K-Pop: Stray Kids — MIROH: the breakneck verse sections chain action after action with ~고 connectors, building the relentless kinetic momentum that defines the track’s ‘nothing can stop us’ declaration and became a signature performance moment for the group.

ℹ️ Editorial Note: The cultural context and example usage are for educational reference only. Artist names, song titles, and drama references are used descriptively to illustrate vocabulary in context. This content is AI-assisted and reviewed for accuracy. For official information, please refer to the respective artists’ or studios’ official channels.

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