Translation and Meaning of: 推定 - suitei

The Japanese word 推定[すいてい] is a fascinating term that carries important nuances in the language. If you are studying Japanese or simply interested in Japanese culture, understanding its meaning and usage can be very helpful. In this article, we will explore everything from the basic translation to cultural contexts and practical memorization tips.

In addition to uncovering what 推定 literally means, let's see how this word is applied in everyday Japanese. Does it appear frequently in conversations, or is it more common in formal texts? How do the Japanese perceive it? These are some of the questions we will answer next.

Meaning and Translation of 推定

In Portuguese, 推定 can be translated as "estimate," "presumption," or "approximate calculation." It is used when making an assumption based on data or evidence, but without absolute certainty. For example, in statistics or surveys, the Japanese often use this word to indicate projections.

It is worth noting that 推定 is not the same as guessing randomly. It implies a certain degree of foundation, even if it is not precise. This distinction is important for those who want to use the term correctly in conversations or written texts.

Origin and Composition of Kanjis

The kanjis that form 推定 have interesting origins. The first character, 推, means "to push" or "to deduce," while 定 represents "to determine" or "to establish." Together, they convey the idea of reaching a conclusion through deduction.

This combination is not random. It reflects well the concept behind the word: using available information to reach a plausible result. Studying the composition of kanjis can be very helpful for memorization, especially for those who are learning Japanese.

Cultural Use and Frequency

In Japan, 推定 is a word commonly used in formal and academic contexts. You will frequently encounter it in scientific reports, journalistic articles, and political discussions. This is because Japanese society values precision, even when dealing with uncertainties.

Interestingly, in everyday conversations, Japanese people may choose simpler terms like 多分[たぶん] (probably) when making informal assumptions. This difference in register is something that Japanese students should pay attention to in order to sound more natural in different situations.

Tips for Memorizing 推定

An effective way to reinforce this word is to associate it with concrete situations. Think of examples like "推定年収" (estimated annual income) or "推定人口" (estimated population), which are common expressions in news and research. Creating flashcards with these combinations can speed up your learning.

Another tip is to remember that 推定 often appears in contexts of planning and projections. If you work with data or have an interest in economics, this word will be especially useful in your Japanese vocabulary.

Vocabulary

Expand your vocabulary with related words:

Synonyms and similar words

• 推測 (Suigaku) - Assumption; conjecture based on limited evidence.
• 予測 (Yosoku) - Forecast; an estimate based on known data or trends.
• 見積もり (Mitsumori) - Evaluation; approximate calculation of costs or results.
• 見込み (Mikomi) - Expectation; projection about the possibility of an outcome.

推定

Romaji: suitei
Kana: すいてい
Type: noun
L: jlpt-n2

Translation / Meaning: presumption; assumption; estimate

Meaning in English: presumption;assumption;estimation

Definition: To make an estimate or an educated guess about something.

Example Sentences - (推定) suitei

See below some example sentences:

この事件の推定犯人は誰ですか？

Kono jiken no suitei hannin wa dare desu ka?

Who is the suspect in this incident?

Who is the estimated culprit in this case?

• この - demonstrative "this"
• 事件 - noun "incident"
• の - possessive particle "of"
• 推定 - noun "estimate"
• 犯人 - noun "criminal"
• は - topic particle "は"
• 誰 - interrogative pronoun "who"
• ですか - interrogative particle "is?"