〜でお願いします

The phrase 〜でお願いします (de onegaishimasu) is one of the most essential and versatile expressions in the Japanese language, particularly for travelers and residents navigating daily transactions. At its core, it translates to "Please give me ~" or "I will go with ~," but the nuance is deeply rooted in the concept of selection. Unlike the more direct ~ o kudasai, which simply asks for an object, de onegaishimasu implies that you are making a choice from a set of available options. This makes it the standard way to order food from a menu, specify a destination to a taxi driver, or choose a payment method at a convenience store. It is polite, efficient, and demonstrates a clear understanding of social context.

The Selection Particle 'De'

In this context, the particle 'de' functions as a marker for the 'means' or 'limit' of the action. It signals to the listener that out of all the possibilities in the world, you are settling on this specific one. It is the linguistic equivalent of pointing at a menu item and saying, 'This is the one for me.'

The beauty of this phrase lies in its politeness. Onegaishimasu is the humble form of 'to wish' or 'to request,' adding a layer of respect that is vital in Japanese service culture. When you use this phrase, you aren't just demanding an item; you are formally requesting the other person's service to fulfill your choice. This subtle distinction is why you will hear it used hundreds of times a day in Tokyo or Osaka. Whether you are at a high-end sushi restaurant or a local 7-Eleven, using de onegaishimasu marks you as a speaker who understands the rhythm of Japanese interaction.

Social Context: The Restaurant

When a waiter approaches, you can point to a picture of ramen and say 'Ramen de onegaishimasu.' This is more natural than 'Ramen o kudasai' in many modern dining settings because it acknowledges the menu as a set of options provided by the establishment.

Furthermore, the phrase is indispensable in logistics. If you are in a taxi, you provide the destination followed by made onegaishimasu (until ~ please), but if you are choosing between two routes, you would use de onegaishimasu. For example, 'Kousoku-doro de onegaishimasu' (Via the highway, please). It defines the parameters of the service you are requesting. In essence, it is the 'finalizer' of a decision process, signaling to the service provider that you have made up your mind and are ready to proceed.

Formal vs. Informal

While onegaishimasu is polite, you might hear friends say ~ de onegai in very casual settings. However, for 99% of learners, sticking to the full version is safer and more respectful to staff.

Grammatically, 〜でお願いします follows a very simple structure: [Noun] + [Particle で] + [Verb お願いします]. Because Japanese is a context-heavy language, the noun can be almost anything that represents a choice or a method. You don't need complex verb conjugations to make this work, which is why it's a favorite for B1-level learners who want to sound natural without overcomplicating their grammar. The particle 'de' acts as a bridge, connecting your choice to the request for action.

Basic Noun Attachment

Simply place the noun of the item or method you want before the phrase. No additional particles like 'wa' or 'ga' are needed. Example: 'Mizu de onegaishimasu' (Water, please).

When using this phrase with adjectives, you must first convert the adjective into a noun form or use a noun that the adjective describes. For instance, if you want your steak 'rare,' you use the noun 'rea' (rare). 'Rea de onegaishimasu.' If you want something 'hot,' you use the noun 'hotto.' This flexibility allows you to specify details of an order with surgical precision. It’s not just about the item itself, but the state in which you want that item delivered.

Specifying Quantities and Options

You can combine nouns and numbers. 'Futatsu de onegaishimasu' (Two of those, please). This is particularly useful when the clerk asks 'How many?' and you want to confirm your final count.

In more complex sentences, you might see de onegaishimasu appearing after a clause that has been nominalized (turned into a noun). However, for daily use, it almost always follows a simple noun. It’s important to remember that this phrase is a complete thought. You don't need to add 'desu' at the end. 'Onegaishimasu' already carries the necessary politeness and verb function. If you are in a rush, you can even shorten it to 'Kore de' while nodding, though this is significantly less polite and should be avoided in formal service encounters.

The 'Means' Usage

Think of 'de' as 'by means of.' When you say 'Kādo de onegaishimasu,' you are saying 'Please (process this) by means of a card.' This mental model helps you apply the phrase to new situations like choosing a delivery method or a communication channel.

If you spend a single day in a Japanese city, you will hear 〜でお願いします in dozens of different environments. It is the soundtrack of Japanese commerce. The most common place is undoubtedly the Konbini (convenience store). When the clerk asks if you want your bento heated up, or if you need a plastic bag, your response will often end in de onegaishimasu. It provides a definitive answer to the clerk's polite inquiries, closing the loop of the transaction with mutual respect.

At the Checkout Counter

Clerk: 'O-shiharai wa doushimasu ka?' (How would you like to pay?)
You: 'Suica de onegaishimasu.' (By Suica, please.) This is the most common interaction for a modern traveler.

Another frequent setting is the Restaurant or Cafe. In Japan, many restaurants have complex menus with various toppings, sizes, and side dishes. When the server takes your order, they might ask, 'Nomimono wa nani ni shimasu ka?' (What will you have for a drink?). Your reply, 'Aisu kōhī de onegaishimasu' (Iced coffee, please), uses the phrase to select one item from the list. It’s also used when choosing the spiciness level of curry or the thickness of ramen noodles. It is the language of customization.

In the Office

Even in professional settings, this phrase is used to settle on deadlines or meeting formats. 'Ashita no juuji de onegaishimasu' (Let's go with 10:00 AM tomorrow, please). It turns a suggestion into a polite request for agreement.

You will also hear it at the Hair Salon. When the stylist asks how much you want cut, you might say 'San-senchi de onegaishimasu' (Three centimeters, please). Here, it specifies the exact limit of the service. It’s also used at the Post Office when choosing between airmail and surface mail. In every one of these scenarios, the phrase acts as the final confirmation of the customer's intent, providing the service worker with the clear instruction they need to proceed with confidence.

While 〜でお願いします is a versatile tool, learners often stumble over its specific nuances, particularly the difference between the particles 'de' and 'o'. The most common mistake is using 'de' when you are not actually making a choice from a selection. If you are asking someone for a favor that doesn't involve a choice, 'de' is incorrect. For example, if you want someone to help you move a box, you would say 'Tetsudai o onegaishimasu,' not 'Tetsudai de onegaishimasu.' The latter would sound like you are choosing 'help' as a method, which makes little sense in that context.

Mistake 1: Confusing 'De' and 'O'

Use 'o' for a direct object you want to receive. Use 'de' for a choice you are making. If you are at a friend's house and they offer you a drink, 'Mizu de onegaishimasu' is perfect. If you are thirsty and just want to ask for water out of the blue, 'Mizu o kudasai' is better.

Another mistake is the 'Politeness Mismatch.' Some learners use ~ de onegai with strangers or service staff. While onegai is a valid word, dropping the shimasu in a restaurant can come across as surprisingly rude or overly familiar, like calling a waiter 'hey you' in English. Conversely, using the ultra-polite ~ de o-negai itashimasu in a casual ramen shop might make you sound like a period-drama character or someone being unnecessarily stiff. Matching the level of the establishment is key.

Mistake 2: Redundant Particles

Learners sometimes try to say 'Kore o de onegaishimasu.' You cannot stack 'o' and 'de' here. The 'de' replaces the need for 'o' because it changes the focus from the object to the selection.

Finally, be careful with 'de' when talking about locations. If you say 'Shinjuku-eki de onegaishimasu' to a taxi driver, it implies you want to do something at Shinjuku station, or that you are choosing Shinjuku station as the destination from a list. Usually, for destinations, 'made' (until) is the preferred particle. 'Shinjuku-eki made onegaishimasu.' Using 'de' might confuse the driver into thinking you are choosing a drop-off point among several options they just suggested.

To truly master 〜でお願いします, you must understand its neighbors in the Japanese lexicon. The most common alternative is 〜をお願いします (o onegaishimasu). As discussed, the difference is 'selection' vs. 'general request.' If you are at a bank and need a form, you use 'o'. If you are choosing between the blue form and the red form, you use 'de'. This distinction is subtle but marks a high level of fluency.

~ o kudasai (Please give me ~)

This is the first phrase most students learn. It is more direct than 'de onegaishimasu.' Use 'kudasai' when you are physically asking for an item to be handed to you. Use 'de onegaishimasu' when you are confirming an order or a choice.

Another close relative is 〜にします (ni shimasu). This literally means 'I will make it ~' but is used to mean 'I have decided on ~.' While de onegaishimasu is a request to the other person, ni shimasu focuses on your own decision-making process. In a restaurant, you might say 'Aisu kōhī ni shimasu' to your friend while looking at the menu, but when the waiter arrives, you say 'Aisu kōhī de onegaishimasu.'

~ de ii desu (This is fine)

This phrase is used when you are settling for an option, perhaps one that wasn't your first choice. 'Mizu de ii desu' (Water is fine/okay). It lacks the proactive politeness of 'onegaishimasu' and can sometimes sound a bit dismissive if not used carefully.

Finally, in very formal business settings, you might encounter 〜で承知いたしました (de shōchi itashimashita). This is the response from the service provider's side, meaning 'I have understood (and will proceed with) your choice of ~.' Understanding these various ways of expressing choice and request helps you navigate the complex social hierarchies of Japan with ease and grace.