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Thai

สมมุติ

Pronunciation

sǒmmút

สมมุติ

sǒmmút

suppose

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  1. 1 suppose、assume (for the sake of discussion)
  2. 2 hypothetical、fictitious、assumed

It expresses treating something as true or setting it up provisionally in order to discuss, explain, or imagine a situation.

1

suppose、assume (for the sake of discussion)

Verb⭐️4 Often used

It means to provisionally treat a situation as true so that it can be discussed or considered.

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2

hypothetical、fictitious、assumed

Adjective⭐️3 Common

Placed after a noun, it describes something invented or provisionally assigned for explanation, anonymity, or fiction.

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Learning notes

Explanation

The central idea of สมมุติ is establishing a premise or object that may not be real so that it can be considered or discussed. The very common pattern สมมุติว่า + clause introduces a hypothetical situation, much like “suppose that...” or “let's say....” After a noun, it can mean “hypothetical” or “fictitious,” as in ชื่อสมมุติ, “a fictitious name.” สมมติ is another common spelling of the same word and is often preferred in dictionaries and edited writing, while สมมุติ is also widely encountered. Rare nominal meanings such as “convention” or “agreement” are not included here because they are not useful as ordinary modern senses for most learners.

Usage

It is common in hypothetical questions, classroom examples, thought experiments, and discussions of possible scenarios. It is also used in news reports or case studies for fictitious names and in descriptions of invented people or events.

Caution

สมมุติว่า explicitly sets up a scenario for consideration, whereas ถ้า is the more general “if.” For freely imagining a scene or story, จินตนาการ is usually more appropriate. In formal writing, follow the chosen style guide and use either สมมติ or สมมุติ consistently.

Differences from similar words

1 suppose synonyms

  • คาดว่า means to expect or predict something considered likely. สมมุติ sets up a premise for consideration, whether or not it is likely to be true.

  • จินตนาการ means to imagine or form a mental picture, often creatively. สมมุติ usually establishes a specific hypothetical condition for a question or discussion.

  • ถ้า is the general word for “if” and introduces ordinary conditions. สมมุติว่า more explicitly asks the listener to adopt a hypothetical situation for discussion.

2 hypothetical synonyms

  • ปลอม means fake or counterfeit and may imply an attempt to deceive. สมมุติ describes something openly invented or provisionally assigned, without necessarily suggesting deception.

  • ในจินตนาการ broadly describes something existing in the imagination. สมมุติ is often used for a specific name, person, or situation deliberately created for explanation or analysis.

Component words

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