ですから（ですから、desukara）
- therefore/so

ですから functions primarily as a conjunctive adverb, indicating a reason or cause-and-effect relationship. It translates roughly to "therefore," "so," "because of that," or "that's why." It connects a cause (the preceding clause) with a result or conclusion (the following clause). It emphasizes that what follows is a direct consequence of what came before. ですから is also sometimes used at the beginning of a sentence to introduce the reason.

⚫︎今日は雨が降っています。ですから、傘を持ってきてください。 Translation: It's raining today. Therefore, please bring an umbrella. ⚫︎彼はとても一生懸命勉強しました。ですから、試験に合格しました。 Translation: He studied very hard. So, he passed the exam. ⚫︎お腹がすきました。ですから、何か食べたいです。 Translation: I'm hungry. That's why I want to eat something.

⚫︎ Use ですから to show a logical consequence or a reason for something. ⚫︎ It is generally used in more formal settings or in writing. In casual conversations, you might use だから instead. ⚫︎ The clause preceding ですから provides the reason, and the clause following it states the result or conclusion. ⚫︎ The structure is often: Reason + ですから + Result. ⚫︎ It is often used to connect two sentences. ⚫︎ You can also use ですから at the beginning of a sentence. In this case, it usually implies the conclusion of a previous discussion or thought.

⚫︎ですから is typically written in hiragana. ⚫︎ There are no other ways to write this word. ⚫︎ There are no variations in okurigana.

⚫︎ だから (more casual) ⚫︎ それで (similar nuance, but slightly less emphasis on cause and effect) ⚫︎ ゆえに (more formal and literary) ⚫︎ そのために (for that reason)

⚫︎ While there aren't direct antonyms, words indicating contrast or despite are the opposite in meaning, such as しかし (however), でも (but), and けれども (although).

熱があります。ですから、今日は会社を休みます。 ・Translation: I have a fever. Therefore, I will take a day off from work today. ・Explanation: The first sentence explains the reason (fever), and the second sentence (after ですから) states the action taken as a result.

彼は一生懸命練習しました。ですから、試合に勝ちました。 ・Translation: He practiced very hard. Therefore, he won the match. ・Explanation: The hard practice is the reason, and winning the match is the result.

⚫︎ です is the polite copula, meaning "to be" or "is/are/am." ⚫︎ から means "because" or "from." ⚫︎ Thus, ですから literally translates to "because it is" or "therefore". It functions as a sentence connector expressing a reason or cause-and-effect relationship.