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Thai

แต่เดิม

Components

แต่
เดิม

Pronunciation

tɛ̀ɛ dəəm

แต่เดิม

tɛ̀ɛ dəəm

originally

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  1. 1 originally、at first

Describes how someone or something was originally or at the outset, often implying that the situation later changed.

1

originally、at first

Adverb⭐️3 Common

Refers to the original or initial state of a person, place, plan, or situation before a later change.

Learning notes

Explanation

แต่เดิม is an adverbial expression that looks back from the present and describes an original or initial state. It often suggests that the circumstances later changed. It can appear at the beginning of a sentence or after the topic. For example, แต่เดิมเขาเป็นครู means “He was originally a teacher,” and ที่นี่แต่เดิมเป็นทุ่งนา means “This place was originally a rice field.” Here, แต่ should not be interpreted separately as the conjunction “but.” The whole expression แต่เดิม functions together with the meaning “originally” or “at first.”

Usage

Commonly used when explaining changes over time, such as a person's former occupation, a place's original condition, the history of a system, or the initial version of a plan. The pattern แต่เดิมแต่ตอนนี้… (“originally…but now…”) makes the contrast especially clear.

Caution

It does not by itself mean “ever since the beginning.” For continued duration from an earlier point, ตั้งแต่เดิม is more appropriate. Unlike เมื่อก่อน, which can simply mean “in the past,” แต่เดิม focuses on an original or initial state.

Differences from similar words

1 originally synonyms

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