Frequency Adverbs: 자주 / 가끔 / 항상 / 늘

To say how often you do something, Korean drops a single frequency adverb in front of a plain-tense verb — no auxiliary, no special construction. 가요 is "I go"; 자주 가요 is "I go often." This page lays out the frequency scale from top to bottom, sorts out the near-synonyms (늘 vs 항상), and defuses the one landmine every learner steps on: the near-identical pair 자주 ("often") and 자꾸 ("persistently").

The frequency scale

Here is the ladder, from most to least often. Learn it as a set — they slot into the same position in a sentence and let you fine-tune exactly how habitual something is.

Often: 자주

자주 is the everyday "often / frequently," and it shows off the core pattern beautifully: it sits before a plain present-tense verb and needs nothing else.

Notice there's no equivalent of English "do go" or "am going" — 자주 가요 is already "I go often." Korean present tense covers habitual actions on its own, so the frequency adverb is the only extra piece you need.

Sometimes: 가끔 / 때때로

가끔 is the go-to "sometimes, occasionally." 때때로 means the same but sounds more written and slightly literary.

Usually: 보통

보통 ("usually, normally") describes your default routine. It's comfortable both right before the verb and at the head of the sentence.

Always: 항상 vs 늘

항상 and 늘 both mean "always," and they're interchangeable in most sentences. The difference is texture: 늘 feels a little softer, warmer, and more native; 항상 is the neutral, high-frequency default. Both are happy at the front of the sentence or right before the verb.

Hardly: 거의 is polarity-sensitive

거의 is worth a careful look because it does two related jobs depending on what follows. Before a negation, it means "hardly / almost never":

Before an affirmative, the same 거의 means "almost / nearly" (거의 다 왔어요 — "we're almost there," 거의 끝났어요 — "it's almost done"). So 거의 안 가요 is "I hardly go," while 거의 다 갔어요 is "almost everyone went." The negation is what flips 거의 into the "hardly" reading — leave it out and you get "almost," which is often the opposite of what you meant. The strongest member of this family, 전혀 ("never, not at all"), always requires a negation and is covered with the other negative-polarity adverbs — see 전혀 and the NPI adverbs.

The 자주 / 자꾸 trap

This is the pair to burn into memory. 자주 = "often" (neutral frequency). 자꾸 = "repeatedly, insistently, over and over" — it carries a nuance of persistence, frequently a mild note of annoyance or a habit you can't shake. They are one vowel apart and mean quite different things.

자꾸 그래요 is not "you do that often" (a neutral observation) — it's "you keep doing that," with a tinge of exasperation. Swap in 자주 and the edge disappears. If you mean plain, neutral frequency, you want 자주; reach for 자꾸 only when you mean something recurs insistently.

Where frequency adverbs go

Frequency adverbs follow the general adverb rule: they sit before the predicate, and Korean's verb-final order keeps them late in the clause. 항상, 늘, and 보통 also sit comfortably at the very front for emphasis (보통 저는 집에 있어요 — "usually I stay home"). What they must not do is drift to the end after the verb; the verb is the last word of a Korean clause. For the full placement rules, see lexical adverbs and placement.

English → Korean: no "do," no fuss

English marks habitual frequency with auxiliaries and shuffled word order — "I do often go," "she is always late," "we don't usually eat out." Korean throws all of that away: a bare frequency adverb plus a plain present-tense verb says it all. 자주 가요 already means "I (habitually) go often" — there is no "do," no "am," nothing to conjugate for aspect. The only real task is dropping the right adverb into the slot before the verb.

Common Mistakes

1. Confusing 자주 (often) with 자꾸 (persistently). For neutral "often," it must be 자주.

2. Stranding the adverb after the verb. Korean is verb-final; the frequency adverb goes before the verb, never after.

3. Using 거의 for "hardly" without the negation. 거의 alone means "almost"; you need a negation for "hardly."

4. Reaching for an English-style "do" to express frequency. Korean needs no auxiliary — the plain present carries it.

Key Takeaways

• The scale, top to bottom: 항상·늘 (always) › 자주 (often) › 보통 (usually) › 가끔·때때로 (sometimes) › 거의 (안) (hardly) › 전혀 (안) (never).
• 늘 and 항상 both mean "always"; 늘 is softer and more native, 항상 neutral.
• 거의 means "hardly" only with a negation; with an affirmative it means "almost."
• 자주 (often, neutral) vs 자꾸 (persistently, often annoyed) — one vowel apart, very different feeling.
• Put the adverb before the verb; Korean needs no auxiliary "do" to state frequency.