今週（こんしゅう、konshuu）
- this week

The Japanese word 今週 (こんしゅう) means "this week". It refers to the current seven-day period, from Sunday to Saturday, or any other defined seven-day period. This is the period including the current day.

⚫︎ 今週は忙しいです。 Translation: This week is busy. ⚫︎ 今週の金曜日に映画を見に行きます。 Translation: I will go see a movie this Friday. ⚫︎ 今週は宿題がたくさんあります。 Translation: I have a lot of homework this week.

⚫︎ 今週 is used to talk about events, activities, or situations that are happening within the current week. ⚫︎ It can be used in various contexts, from daily conversations to formal business communications. ⚫︎ It is generally used with verbs in the present or future tense to indicate actions or states within that time frame. ⚫︎ The word 今週 usually modifies the verb or the sentence to specify the period for the action.

⚫︎ 今週 is written using the kanji 今 (こん - now, this) and 週 (しゅう - week). ⚫︎ The reading is こんしゅう in hiragana. ⚫︎ There are no other ways to write this word. ⚫︎ The okurigana (the suffix hiragana) for 週 is standard, no variations.

There aren't many direct synonyms for "this week" in the way that "big" has multiple words. You could use phrases like: ⚫︎ 今週中（こんしゅうちゅう） - During this week. ⚫︎ 今週の間（こんしゅうのあいだ）- During this week. These phrases slightly change the emphasis or nuance, but they convey a similar meaning.

⚫︎ 先週（せんしゅう） - Last week. ⚫︎ 来週（らいしゅう） - Next week. ⚫︎ 今週の前（こんしゅうのまえ） - Before this week. (can be used to refer to a specific day) ⚫︎ 今週の後（こんしゅうのあと） - After this week. (can be used to refer to a specific day)

今週は新しいプロジェクトが始まります。 ・Translation: A new project will start this week. ・Explanation: This sentence uses 今週 to specify the timeframe for the start of the new project, which will take place within the current week.

今週末に友達と旅行に行きます。 ・Translation: I will go on a trip with my friend at the end of this week. ・Explanation: This sentence uses 今週末 (the end of this week) to specify when the trip will take place.

The word 今 (kon) means "now" or "this," and 週 (shuu) means "week." Thus, 今週 is a direct combination meaning "this week" or "the week currently in progress."