一於

Let's Just Settle on

Level 4Sounds Like jat1 jyu1

Use 一於 (jat1 jyu1) when you want to say "Let's just..." or "It's decided." It cuts through indecision to fix a single course of action.

How It Works

In Cantonese, 一於 (jat1 jyu1) is a powerful colloquial tool for ending a debate and settling on a plan. While the character 於 (jyu1) is often formal, this specific combination is a hallmark of natural, everyday speech.

Key Usage Rules:

  • Placement: It always appears before the verb phrase.
  • Function: It expresses a firm 'let's just do it' attitude. It is used for human decisions or to describe a person's resolute stance or habit in the face of a situation.
  • Common Collocation: It is most frequently paired with 噉話 (gam2 waa6) to form the set phrase 一於噉話 (jat1 jyu1 gam2 waa6), which means 'Let's leave it at that' or 'It's a deal.'

This pattern is essential for social planning, bargaining, or describing someone's decisive character.

Examples (5)

  1. 一於噉話啦！

    Let's settle on that! / It's a deal!

    Word by Word: Decidedly so said [particle]!

    This is the most common way to use the pattern, effectively saying 'Let's go with what was just said.'

  2. 我哋一於聽日去行山啦。

    Let's just go hiking tomorrow (and stop changing the plan).

    Word by Word: We decidedly tomorrow go walk mountain [particle].

    Here, the speaker uses 一於 to finalize a plan that might have been debated. The particle 啦 makes the suggestion sound more natural.

  3. 既然你噉鍾意，一於買咗佢啦。

    Since you like it so much, just go ahead and buy it.

    Word by Word: Since you so like, decidedly buy [perfective] it [particle].

    This uses 一於 to encourage someone to make a firm decision.

  4. 佢對啲傳聞一於唔理。

    He simply ignores the rumors.

    Word by Word: He toward [plural classifier] rumors decidedly not care.

    Beyond planning, 一於 can describe a firm, consistent attitude or a decisive way of handling a situation.

  5. 一於去嗰間餐廳食飯啦。

    Let's just go to that restaurant to eat.

    Word by Word: Decidedly go that [classifier] restaurant eat rice [particle].

    The adverb 一於 comes before the verb phrase 'go to that restaurant'.

Common Mistakes

  • Placing the adverb at the end of the sentence.

    我哋去行山一於。
    我哋一於去行山。

    In English, we might say 'Hiking, settled!', but in Cantonese, 一於 must function as an adverb before the verb.

  • Using it for objective certainties instead of decisions.

    聽日一於會落雨。
    聽日一定會落雨。

    You cannot 'decide' that it will rain. Use 一定 (jat1 ding6) for objective certainty. Use 一於 only when a choice is being made.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

一於Level 4Let's Just Settle on

Learn This First

一於 is a discourse marker used to close a discussion by making a firm decision. To use it effectively, learners need to be familiar with making suggestions and using sentence-final particles that indicate agreement or urging.

Words in This Pattern

一於