Daily Life • Counting

🔢 Japanese Counters System

Master the Japanese counter system! Learn how to count different types of objects using specific counter words that match the shape, size, or category of what you're counting.

What Are Counter Words?

Japanese uses specific counting words called じjiょyoすsuうuしshithat attach to numbers based on what you're counting. Think of it like "two sheets of paper" or "three cups of coffee" in English!

🧮 Understanding the Counter System

In Japanese, you can"t just say &qout;three books" or "five apples" using regular numbers. You need to use a counter word that matches the type of object. This system organizes the world by shape, size, and category in a very logical way.

🔍 How It Works:

• Number + Counter Word + Object
• Example: さsaんnこko + りriんnごgo (3 apples)
• The counter changes based on object type
• Some numbers change pronunciation with counters

💡 English Comparison:

• "Two sheets of paper" (not "two papers")
• "Three cups of coffee" (not "three coffees")
• "Five pieces of candy" (not "five candies")
• Japanese does this for almost everything!

Sound Changes Alert!

Many numbers change pronunciation when combined with counters. For example,いiちchi (1) often becomes いっi, and ろroくku (6) often becomes ろroっっ. We'll highlight these changes!

🍎 Round/Small Objects - ～～こko

The most versatile counter! Used for round, small, or compact objects like fruits, eggs, stones, erasers, candies, and small electronics.

Count	Japanese	Romaji	Sound Changes
1	いっiこko	ikko	いち → いっ
2	にniこko	niko	-
3	さsaんnこko	sanko	-
4	よyoんnこko	yonko	-
5	ごgoこko	goko	-
6	ろroっっこko	rokko	ろく → ろっ
7	なnaなnaこko	nanako	-
8	はhaっっこko	hakko	はち → はっ
9	きkiゅyuうuこko	kyuuko	-
10	じjiゅyuっっこko	jukko	じゅう → じゅっ

📝 Example Sentences:

りriんnごgoをwoさsaんnこkoくkuだdaさsaいi

Three apples, please.

たtaまmaごgoがgaろroっっこkoあaりriまmaすsu

There are six eggs.

📄 Flat/Thin Objects - ～～まmaいi

Used for flat, thin objects like paper, photographs, plates, shirts, tickets, CDs, pizza slices, and blankets. This counter has very few sound changes!

Count	Japanese	Romaji
1	いiちchiまmaいi	ichimai
2	にniまmaいi	nimai
3	さsaんnまmaいi	sanmai
4	よyoんnまmaいi	yonmai
5	ごgoまmaいi	gomai
6	ろroくkuまmaいi	rokumai
7	なnaなnaまmaいi	nanamai
8	はhaちchiまmaいi	hachimai
9	きkiゅyuうuまmaいi	kyuumai
10	じjiゅyuうuまmaいi	juumai

📝 Example Sentences:

かkaみmiをwoにniまmaいiくkuだdaさsaいi

Two sheets of paper, please.

しshiゃyaしshiんnがgaごgoまmaいiあaりriまmaすsu

There are five photographs.

👥 People - ～～にniんn

Used exclusively for counting people. Has unique forms for 1 and 2 people that don't follow the regular pattern. Essential for talking about family, friends, groups, and teams.

Count	Japanese	Romaji	Special Notes
1	ひhiとtoりri	hitori	Unique word
2	ふfuたtaりri	futari	Unique word
3	さsaんnにniんn	sannin	Regular pattern
4	よyoにniんn	yonin	よん (not し)
5	ごgoにniんn	gonin	-
6	ろroくkuにniんn	rokunin	-
7	なnaなnaにniんn	nananin	なな (not しち)
8	はhaちchiにniんn	hachinin	-
9	きkiゅyuうuにniんn	kyuunin	-
10	じjiゅyuうuにniんn	juunin	-

💡 Memory Tip:

Remember: ひhiとtoりri (one person) and ふfuたtaりri (two people) are completely different words, like 'person" vs "couple" in English. From 3 onwards, it follows the regular pattern with にniんn.

📝 Example Sentences:

かkaぞzoくkuはhaよyoにniんnでdeすsu

My family is four people.

とtoもmoだdaちchiがgaふfuたtaりriきkiまmaすsu

Two friends are coming.

📋 Counter Quick Reference

🎯 Most Common Counters:

• こko - Round/small objects (most versatile)
• まmaいi - Flat/thin objects
• にniんn - People

🎓 Learning Strategy:

Start with こko, まmaいi, and にniんn - these three cover most daily counting needs!

Practice Quiz

Numbers Practice