Core Grammar Rule: -(으)ㄹ까요?
The ending '-(으)ㄹ까요?' is a key tool for making suggestions or asking for someone's opinion in a gentle, inclusive way. It translates to "Shall I/we...?" or sometimes "Do you think...?," inviting the listener to decide together.
Meaning & Usage
Meaning: It primarily expresses a suggestion or a question about a future action, seeking the listener's agreement or thoughts.
When to use: Use it when you want to propose an activity to do together (e.g., "Shall we eat?"). It's also used to ask a question to oneself or to ask for the listener's prediction (e.g., "Do you think it will rain tomorrow?"). It's polite and non-demanding.
Conjugation Rules
Verbs ending in a vowel or ㄹ: Attach ~ㄹ까요? directly to the verb stem.
가다 (to go) → 갈까요? (Shall we go?)
만들다 (to make) → 만들까요? (Shall we make?)
Verbs ending in a consonant: Attach ~을까요? to the verb stem.
먹다 (to eat) → 먹을까요? (Shall we eat?)
앉다 (to sit) → 앉을까요? (Shall we sit?)
Vowel/ㄹ: ~ㄹ까요? / Consonant: ~을까요?
Common Combinations with Question Words
To make your suggestions more specific, combine '-(으)ㄹ까요?' with question words. This is one of the most common and useful patterns for making plans in daily life.
Asking What, Where, and When
Context: When you've agreed to do something but need to decide on the details, use question words like 뭐 (what), 어디서 (where), and 언제 (when) before the verb with -(으)ㄹ까요?.
Example: 뭐 먹을까요? (What shall we eat?) / 어디서 만날까요? (Where shall we meet?) / 언제 시작할까요? (When shall we start?)
Asking How and How Much
Context: This pattern also works for methods and quantities. Use 어떻게 (how) to ask for a method or 얼마나 (how much/long) to ask about quantity or duration.
Example: 이 문제를 어떻게 풀까요? (How shall we solve this problem?) / 얼마나 기다릴까요? (How long shall we wait?)
뭐 + 먹을까요? = What shall we eat? / 어디서 + 만날까요? = Where shall we meet?