How does the polite prefix ‘O’ or ‘Go’ change the meaning of a noun? - Talkpal
00 Days D
16 Hours H
59 Minutes M
59 Seconds S
Talkpal logo

Learn languages faster with AI

Learn 5x faster!

Learn Languages faster with AI
Flag of England Flag of Spain Flag of France Flag of Germany Flag of Italy
+ 79 Languages

How does the polite prefix ‘O’ or ‘Go’ change the meaning of a noun?

Politeness is a cornerstone of Japanese language and culture, and understanding its nuances is essential for anyone learning Japanese. One of the most common ways to express politeness is through the use of respectful prefixes, specifically ‘O’ (お) and ‘Go’ (ご), which are attached to nouns and sometimes verbs to elevate the level of respect or formality. If you’re curious about how these prefixes work and how they subtly transform the meaning and tone of Japanese words, you’re in the right place. In this article, we’ll delve into the rules, examples, and cultural context behind ‘O’ and ‘Go’, helping you communicate more naturally and respectfully as you advance your Japanese skills with Talkpal AI Language Learning Blog.

Three students study at a library table with a laptop and drinks to practice learning languages.

The most efficient way to learn a language

Try Talkpal for free

Understanding the Role of ‘O’ and ‘Go’ in Japanese

What Are ‘O’ and ‘Go’?

‘O’ (お) and ‘Go’ (ご) are honorific prefixes used in Japanese to add politeness, respect, or formality to nouns, certain adjectives, and even verbs. They serve to soften the expression and show consideration, especially when referring to others or their possessions, actions, and feelings.

Why Use Polite Prefixes?

Japanese society places a strong emphasis on hierarchy, humility, and respect. The use of polite prefixes helps speakers navigate social relationships, avoid sounding rude or abrupt, and create a harmonious atmosphere in conversation. Using ‘O’ or ‘Go’ is particularly important in formal settings, customer service, or when talking about someone else’s belongings, family, or actions.

How ‘O’ and ‘Go’ Change the Meaning of a Noun

Adding Politeness and Respect

The primary function of these prefixes is to elevate the noun, showing respect either to the listener, the person being spoken about, or even the object itself. For example:

– ‘cha’ (茶) means ‘tea’
– ‘ocha’ (お茶) means ‘tea’ in a polite or respectful way

When you use ‘ocha’ instead of ‘cha’, you’re not just talking about tea; you’re recognizing its cultural importance and showing politeness to your conversation partner.

Distinguishing Between Ordinary and Polite Speech

Adding ‘O’ or ‘Go’ can clearly signal the level of formality in your speech. For instance:

– ‘kane’ (金) means ‘money’
– ‘okane’ (お金) means ‘money’ (polite, often used when talking about others’ money or in formal situations)

This distinction is important in daily interactions, business settings, or when making requests.

Showing Humility or Elevating the Listener

When talking about your own possessions, it is often more humble to drop the prefix, while using it for others’ things elevates them. For example:

– Your own house: ‘uchi’ (家)
– Someone else’s house: ‘otaku’ (お宅)

This subtle change helps maintain humility and shows respect for others.

When to Use ‘O’ and When to Use ‘Go’?

General Guidelines

The choice between ‘O’ and ‘Go’ depends on the word’s origin:

‘O’ (お) is usually attached to native Japanese words (和語, wago).
‘Go’ (ご) is generally used with words of Chinese origin (漢語, kango).

Common Examples

‘O’ with Native Japanese Words:
– お水 (omizu) – water
– お名前 (onamae) – name
– お花 (ohana) – flower
– お皿 (osara) – plate/dish

‘Go’ with Sino-Japanese Words:
– ご家族 (gokazoku) – family
– ご意見 (goiken) – opinion
– ご飯 (gohan) – rice/meal (exception; ‘gohan’ uses ‘go’ despite being a native word)

Exceptions and Irregularities

While these guidelines are helpful, there are exceptions. Some words that start with ‘O’ or ‘Go’ have become standard and are used even in casual speech. In addition, certain words—like ‘gohan’—may not strictly follow the rules due to historical usage.

Polite Prefixes in Everyday Conversation

Customer Service and Business

In customer service or business contexts, using ‘O’ and ‘Go’ is crucial. Employees will refer to a customer’s order as ‘osushi’ (お寿司), or ask for ‘gochuumon’ (ご注文, order), thereby showing respect and deference.

Talking with Friends and Family

Among close friends or family, these prefixes can sometimes be omitted for a more casual tone, but they are still used when you want to express extra politeness or affection.

Tips for Language Learners

Learning how and when to use ‘O’ and ‘Go’ is a subtle but essential part of mastering Japanese. By paying attention to these prefixes, you’ll not only sound more natural but also demonstrate cultural awareness and respect. For more tips on learning Japanese and navigating its intricacies, be sure to check out the resources and lessons on Talkpal – your AI-powered language learning companion!

Learning section image (en)
Download talkpal app

Learn anywhere anytime

Talkpal is an AI-powered language tutor. It’s the most efficient way to learn a language. Chat about an unlimited amount of interesting topics either by writing or speaking while receiving messages with realistic voice.

Learning section image (en)
QR Code

Scan with your device to download on iOS or Android

Learning section image (en)

Get in touch with us

Talkpal is a GPT-powered AI language teacher. Boost your speaking, listening, writing, and pronunciation skills – Learn 5x Faster!

Languages

Learning


Talkpal, Inc., 2810 N Church St, Wilmington, Delaware 19802, US

© 2026 All Rights Reserved.


Trustpilot