予想外（よそうがい、yosougai）
- unexpected

The Japanese word 予想外 （よそうがい） means "unexpected," "unforeseen," or "contrary to expectations." It describes something that happens that you didn't anticipate or predict. It suggests a deviation from what was expected or planned. It carries a sense of surprise or astonishment. It's often used when something happens that is surprising or not what was planned. It can describe a situation, an event, or a result. It's a versatile adjective that describes the lack of anticipation. The word structure: ・予想（よそう） means "expectation," "anticipation," or "prediction." ・外（がい） means "outside," "beyond," or "outside of." In this case, it means "outside of" the expected. Putting these together, 予想外 literally means "outside of expectation."

⚫︎予想外の結果だった。 Translation: The result was unexpected. ⚫︎予想外のプレゼントに驚いた。 Translation: I was surprised by the unexpected present. ⚫︎今回の旅行は予想外のハプニングの連続だった。 Translation: This trip was full of unexpected happenings.

・予想外 is used to describe a situation, event, or outcome that differs from what was anticipated. ・It's suitable for both formal and informal situations. ・It can be used in various contexts, from describing the weather to discussing financial results. ・Use 予想外 when something has happened that wasn't planned. ・You can modify it to use it in different parts of speech, as an adjective, or with verbs. ・It can often be used to express surprise or a sense of things not going as expected.

・The word is typically written as 予想外 in kanji and hiragana. ・予想（よそう） is the kanji for "expectation." ・外（がい） is the kanji for "outside". ・The pronunciation is よそうがい (yosougai). ・There are no other common ways to write this word. ・The okurigana for 外 remains the same. The form is always 予想外. ・It can be used as a noun with the help of the copula です. ・It can be modified with adverbs such as とても or 非常に to emphasize the degree of being 予想外.

・思いがけない（おもいがけない）： unexpected, unforeseen ・意外な（いがいな）： unexpected, surprising ・予期せぬ（よきせぬ）： unforeseen, unexpected ・突発的な（とっぱつてきな）： sudden, unexpected ・予想以上（よそういじょう）： more than expected

・予想通り（よそうどおり）： as expected, as predicted ・当然（とうぜん）： natural, expected, of course ・予定通り（よていどおり）： as planned, as scheduled ・見込み通り（みこみどおり）： as expected, as planned

試験の結果は予想外だった。 ・Translation: The test results were unexpected. ・Explanation: The speaker did not anticipate the outcome of the exam.

今日の会議は予想外に早く終わった。 ・Translation: Today's meeting ended surprisingly early. ・Explanation: The meeting's duration differed from what was expected.

The etymology of 予想外 is straightforward. It is a compound word formed from 予想（expectation/prediction) and 外（outside/beyond). Therefore, 予想外 literally means "outside of expectation." It's a combination of a noun and a suffix that, in this case, describes a state or a situation.