手早い答え
emergir は浮上して現れ、imergir は中へ入り水面下に沈みます。
確実な見分け方は、英語から訳す前に、その単語の働きを見きわめることです。
それぞれの単語の働き
emergir
to emerge
Use emergir for rising out of liquid or becoming visible, known, or prominent.
imergir
to immerse or submerge
Use imergir for putting something into liquid or entering deeply into an environment or subject.
選び方
- emergir: Choose emergir if the sentence points to rising out of liquid or becoming visible, known, or prominent.
- imergir: Choose imergir if the sentence points to putting something into liquid or entering deeply into an environment or subject.
例文
Novos fatos emergiram durante a investigação.
New facts emerged during the investigation.
O pesquisador imergiu o sensor na água.
The researcher immersed the sensor in the water.
よくある落とし穴
The prefixes point in opposite directions. In figurative use, a fact emerges while a person immerses themselves in a subject.
文脈の中で練習する
自分の実生活から文を一つ選び、二回書いてみましょう。一度はemergirで、もう一度はimergirで。どちらも成り立ちそうなら、意味の違いを言葉にしてみましょう。