こんしゅう

The Japanese word こんしゅう (Konshuu) is a fundamental temporal noun that translates directly to 'this week' in English. In the landscape of Japanese time-vocabulary, it belongs to the 'Kon-' (今) family, which signifies the 'present' or 'current' state of things. When you say 'Konshuu', you are referring to the seven-day period that includes the day you are currently speaking. This word is indispensable for daily communication, whether you are planning a lunch date, discussing a work deadline, or simply reflecting on how busy your life has become. Understanding 'Konshuu' requires a basic grasp of how Japanese people conceptualize the flow of time, moving from the past (Sen-), to the present (Kon-), to the future (Rai-). Unlike some languages where the start of the week might be ambiguous, in Japan, while the calendar often starts on Sunday, the business and school mindset frequently treats Monday as the functional beginning of the 'Konshuu' activity cycle.

Grammatical Category

Noun / Temporal Adverb

Kanji Representation

今週 (今 = Now, 週 = Week)

Usage Context

Used in both formal business settings and casual daily conversations to indicate the current 7-day block.

In a linguistic sense, 'Konshuu' acts as a temporal deictic expression, meaning its specific reference point changes depending on when it is spoken. If you say it on a Tuesday, it refers to that specific week; if you say it a week later, it refers to a different set of days. This makes it a 'relative' time word. In Japanese grammar, 'Konshuu' is often used without a particle when it functions as an adverbial phrase at the beginning of a sentence, though it can take particles like 'wa' (topic marker) or 'no' (possessive) depending on the sentence structure. For example, 'Konshuu no yotei' means 'this week's schedule'.

Furthermore, 'Konshuu' is part of a larger system of time-tracking that learners must master early. Just as 'Kyou' is today and 'Kotoshi' is this year, 'Konshuu' fills the middle ground of the weekly cycle. It is particularly important in Japanese culture where 'yotei' (plans/schedules) are highly valued. Being able to specify 'Konshuu' versus 'Raishuu' (next week) is the difference between making a meeting and missing it entirely. In social settings, 'Konshuu' is frequently used to initiate invitations, such as 'Konshuu no doyoubi, hima desu ka?' (Are you free this Saturday?).

Pronunciation Note

The 'uu' at the end is a long vowel. Ensure you hold the 'shuu' sound for two beats to avoid sounding like 'Konshu' (which isn't a word).

Historically, the concept of a seven-day week was introduced to Japan significantly later than in the West, becoming standardized during the Meiji Restoration. Before that, Japan used different cycles (like the 10-day 'jun' cycle). Therefore, 'Konshuu' is a word that represents Japan's modernization and its synchronization with the global calendar. Despite its relatively recent common usage in history, it is now one of the most frequently uttered words in any Japanese office or classroom. It serves as the anchor for short-term goal setting and social coordination.

Using こんしゅう (Konshuu) correctly involves understanding its role as a temporal noun that can function as an adverb. Unlike English, where we often say 'during this week' or 'for this week', Japanese speakers frequently place 'Konshuu' at the very beginning of the sentence to establish the timeframe without any prepositions or particles. This is called 'adverbial usage'. For instance, 'Konshuu, kaimono ni ikimasu' (This week, I will go shopping). The word acts as a frame for the entire action described in the sentence.

Structure 1: Adverbial Start

[Konshuu] + [Action/State] -> Konshuu ikimasu (I will go this week).

Structure 2: Topic Marker

[Konshuu wa] + [Description] -> Konshuu wa samui desu (As for this week, it is cold).

Structure 3: Possessive

[Konshuu no] + [Noun] -> Konshuu no tesuto (This week's test).

When 'Konshuu' is used with the particle 'wa', it often implies a contrast. For example, 'Konshuu wa isogashii desu' might suggest that while you were free last week, *this week* specifically, you are busy. This nuance is vital for natural-sounding Japanese. Additionally, 'Konshuu' can be modified by other words. You might hear 'Konshuu no owari' (the end of this week) or 'Konshuu no hajime' (the beginning of this week). These phrases allow for more precision within the seven-day window.

In professional environments, 'Konshuu' is frequently paired with deadlines and reports. A manager might ask, 'Konshuu no shinpochoukyou wa?' (What is this week's progress status?). In this context, 'Konshuu' serves as a boundary for productivity. For students, it marks the cycle of lectures and assignments. 'Konshuu no jugyou wa omoshiroi' (This week's classes are interesting). The versatility of the word lies in its ability to be either a broad timeframe or a specific possessive modifier.

One common error for English speakers is trying to say 'kono shuu' instead of 'konshuu'. While 'kono' means 'this', 'Konshuu' is a fixed compound word. Using 'kono shuu' sounds unnatural and robotic. Another point of interest is the use of 'Konshuu' in negative sentences. 'Konshuu wa doko ni mo ikimasen' (I'm not going anywhere this week) uses the 'wa' particle to emphasize the scope of the non-action. As you progress, you'll see 'Konshuu' used in complex sentences involving relative clauses, such as 'Konshuu katta hon' (The book I bought this week).

You will encounter こんしゅう (Konshuu) in almost every facet of Japanese life. In the workplace, it is the heartbeat of the 'Weekly Morning Meeting' (Choushii) or 'Weekly Report' (Shuuhou). Colleagues will use it to coordinate meetings: 'Konshuu no uchiawase wa itsu desu ka?' (When is this week's meeting?). It is the standard unit of time for project management in Japan, where tasks are often broken down into weekly increments. Hearing 'Konshuu-juu ni' (by the end of this week) is a common phrase that every office worker knows well, often accompanied by a sense of urgency.

Daily Life

Conversations about weather, plans, and chores.

Media

TV guides, weather forecasts, and weekly magazines.

Retail

'Konshuu no osusume' (This week's recommendation) in shops and restaurants.

In the realm of media, 'Konshuu' is a staple. Television announcers start segments with 'Konshuu no nyuusu' (This week's news) or 'Konshuu no uranai' (This week's fortune/horoscope). Weekly magazines (Shukanshi), which are incredibly popular in Japan, use 'Konshuu' to highlight their lead stories. If you walk into a convenience store, you might see signs for 'Konshuu no shin-shouhin' (This week's new products), as Japanese retail cycles are incredibly fast and revolve around weekly releases of snacks, drinks, and magazines.

Socially, 'Konshuu' is the bridge for making plans. In Japan, social calendars can fill up weeks in advance, but 'Konshuu' is the immediate horizon. Friends might text on a Monday: 'Konshuu, hima na hi aru?' (Any days you're free this week?). It's also used in sports and entertainment. 'Konshuu no shiai' refers to this week's match, and 'Konshuu no rankingu' refers to the music or movie charts for the current week. Because Japan is a society that values punctuality and scheduling, 'Konshuu' acts as the primary organizational unit for most people's social and professional lives.

Finally, in education, 'Konshuu' dictates the rhythm of study. Teachers announce 'Konshuu no kanji' (this week's kanji) or 'Konshuu no mokuhyou' (this week's goal). For a Japanese learner, hearing 'Konshuu' is a signal to pay attention to upcoming tasks. It is also used in weather reports extensively—'Konshuu wa zutto hare deshou' (It will likely be sunny all through this week). This constant repetition in daily life makes 'Konshuu' one of the first time-related words that becomes 'invisible' to the learner because it is so pervasive and natural.

While こんしゅう (Konshuu) seems straightforward, English speakers often fall into several common traps. The most frequent error is the 'Particle Pitfall'. In English, we say 'on this week' or 'in this week' (though 'this week' alone is also common). In Japanese, beginners often try to add 'ni' (the time particle) after 'Konshuu'. However, relative time words like 'Konshuu', 'Kyou', 'Ashita', and 'Raishuu' generally do not take 'ni'. Saying 'Konshuu ni' isn't always 'wrong' grammatically, but it sounds very unnatural in 95% of contexts where a simple 'Konshuu' or 'Konshuu wa' is expected.

Mistake 1: Overusing 'Ni'

Incorrect: Konshuu ni ikimasu. Correct: Konshuu ikimasu.

Mistake 2: Using 'Kono'

Incorrect: Kono shuu. Correct: Konshuu.

Mistake 3: Pronunciation

Shortening the 'uu' sound to 'u'.

Another mistake involves the 'boundary' of the week. If it is Sunday, does 'Konshuu' refer to the week that just ended or the week that is starting? In Japan, Sunday is technically the start of the week on most calendars, but in conversation, if someone says 'Konshuu' on a Sunday afternoon, they are often referring to the upcoming week starting Monday. This can be confusing! To avoid mistakes, it is often better to specify the day: 'Konshuu no getsuyoubi' (Monday of this week).

Learners also struggle with the difference between 'Konshuu' and 'Kon-shukan' (this one week). 'Konshuu' refers to the specific block on the calendar (e.g., Sunday to Saturday). 'Kon-shukan' or 'Kono isshukan' refers to a 7-day duration starting from *now*. If you say 'Konshuu isogashii', you mean this calendar week. If you say 'Kono isshukan isogashii', you mean the next 168 hours starting from this moment. Using 'Konshuu' when you mean 'the next 7 days' can occasionally lead to scheduling misunderstandings.

Finally, don't forget the long vowel at the end. 'Konshu' (short 'u') sounds like 'Konshu' (various species/this kind), which is a completely different word used in biology or classification. The long 'uu' (う) is essential for 'week'. Practice saying 'Kon-shuu' with a steady, elongated end to ensure you are understood. Also, be careful not to confuse 'Konshuu' with 'Kongetsu' (this month). While they share the 'Kon-' prefix, the 'shuu' and 'getsu' sounds are distinct, but tired learners often swap them by accident!

While こんしゅう (Konshuu) is the most common way to say 'this week', there are several related terms and alternatives that can provide more precision or a different tone. Understanding the relationship between these words will help you navigate the Japanese calendar more effectively. The most direct relatives are 'Senshuu' (last week) and 'Raishuu' (next week). These form the core trio of weekly time reference.

先週 (Senshuu)

Last week. Used to refer to the 7-day block immediately preceding the current one.

来週 (Raishuu)

Next week. Used to refer to the 7-day block following the current one.

再来週 (Saraishuu)

The week after next. A very useful word for planning slightly further ahead.

For more formal or specific durations, you might use 'Isshukan' (one week). While 'Konshuu' is a specific week on the calendar, 'Isshukan' is a measure of time. For example, 'Isshukan yasumi ga hoshii' (I want a one-week vacation). If you want to say 'during this week' in a formal report, you might see 'Kon-shukan'. In academic or business writing, 'Tou-shuu' (当週) is sometimes used to mean 'the week in question' or 'the current week', though this is much rarer than 'Konshuu'.

Another comparison is with 'Heijitsu' (weekdays). If someone says 'Konshuu wa isogashii', they might mean the whole week, but if they say 'Konshuu no heijitsu wa isogashii', they are specifically excluding the weekend. Similarly, 'Shuuchuu' (during the week) can be used to describe things that happen throughout the week. In the context of work, 'Konki' (this period) might sometimes overlap with 'Konshuu' if the work cycle is weekly, but 'Konshuu' remains the specific temporal marker.

In summary, while 'Konshuu' is your go-to word, keep 'Senshuu', 'Raishuu', and 'Saraishuu' in your toolkit for relative time. Use 'Isshukan' for duration, and 'Shuumatsu' for the weekend. Mastering these differences allows you to be much more specific in your Japanese communication, moving from basic A2 level sentences to more nuanced B1/B2 level descriptions of your life and schedule.