How to Say ‘Four seas and’ in Japanese
4つの海と
よっつのうみと
💬 Usage Tip: [4つ](yottsu) is a native Japanese counting for four.
🇯🇵 In Japan: The four seas often refer to the four areas within the One Piece universe: East, West, North, and South Blue.
Word-by-Word Breakdown
4よっ
[yotsu]
four
The numeral 4.
4の倍数です。
It is a multiple of four.
つつ
[tsu]
unit
A counter for general numbers.
4つの海があります。
There are four seas.
のの
[no]
of
Possessive particle.
4つの例を見せます。
I will show four examples.
海うみ
[umi]
sea/ocean
A large body of salt water.
海は広いです。
The ocean is vast.
とと
[to]
and
A particle used to connect words.
4つの海と山があります。
There are four seas and mountains.
Get the Full Learning Experience
This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.
Pronunciation Feedback
AI-powered speech recognition to perfect your accent
Spaced Repetition
Retain vocabulary long-term with smart practice
Immersive Roleplaying
Practice real conversations with AI partners
Custom Scenarios
Request lessons tailored to your specific needs
What Learners Are Saying
“Teaching in Osaka and I wanted to connect with my students beyond the classroom. The everyday conversation scenarios made my Japanese feel natural, not textbook-y.”
Mia S., 25, English Teacher
“Moved to Tokyo and the polite vs. casual speech levels were killing me. This app breaks it all down with real scenarios. My coworkers noticed the difference in weeks.”
Kevin Z., 31, Game Developer
“I tried five different apps before this one. The roleplay conversations are what finally made things click. I actually remember what I learn now.”
Sofia R., 31, Marketing Manager