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Counting Long Objects

Japanese Counter for Long Objects (本) – Pencils, Bottles, Trees

Learn how to count long and cylindrical objects in Japanese using 本

Counting Long Objects in Japanese

In Japanese, long, cylindrical, or stick-like objects are commonly counted with the counter 「本」.

This counter is used for things like bottles, pens, pencils, umbrellas, trees, roads, rivers, cables, and other long objects.

Important Reading Pattern
The counter has important sound changes, so learners should memorize the pronunciation carefully.

Examples:
1本 (いっぽん / ippon)
3本 (さんぼん / sanbon)
6本 (ろっぽん / roppon)
8本 (はっぽん / happon)
10本 (じゅっぽん / juppon)

Main Sound Groups
〜ほん: 2, 4, 5, 7, 9
〜ぼん: 3 and sometimes 13, 23, etc.
〜ぽん: 1, 6, 8, 10 and similar sound-change numbers

Common Examples
ペンを一本ください。 (pen o ippon kudasai)
Meaning: Please give me one pen.

ビールを三本買いました。 (biiru o sanbon kaimashita)
Meaning: I bought three bottles of beer.

Important Notes
This counter is not only for physical objects like pens or bottles. It is also used for some long-shaped things such as roads, train lines, rivers, and phone calls in some contexts.

This category focuses on the most useful and natural learner-friendly readings for counting long objects.
1
一本
Hiragana
いっぽん
Romaji
ippon
Meaning
one long object
Description
Used for one long or cylindrical object such as one pen, one bottle, or one umbrella.
2
二本
Hiragana
にほん
Romaji
nihon
Meaning
two long objects
Description
A regular reading used for two long objects.
3
三本
Hiragana
さんぼん
Romaji
sanbon
Meaning
three long objects
Description
This uses a sound change to ぼん and must be memorized.
4
四本
Hiragana
よんほん
Romaji
yonhon
Meaning
four long objects
Description
よんほん is the standard learner-friendly reading.
5
五本
Hiragana
ごほん
Romaji
gohon
Meaning
five long objects
6
六本
Hiragana
ろっぽん
Romaji
roppon
Meaning
six long objects
Description
This uses a sound change to ぽん and must be memorized.
7
七本
Hiragana
ななほん / しちほん
Romaji
nanahon / shichihon
Meaning
seven long objects
Description
ななほん is very common and easier for learners. しちほん may also be heard.
8
八本
Hiragana
はっぽん / はちほん
Romaji
happon / hachihon
Meaning
eight long objects
Description
はっぽん is the standard reading.
9
九本
Hiragana
きゅうほん
Romaji
kyuuhon
Meaning
nine long objects
Description
きゅうほん is the standard reading.
10
十本
Hiragana
じゅっぽん / じっぽん
Romaji
juppon / jippon
Meaning
ten long objects
Description
じゅっぽん is very common.
11
十一本
Hiragana
じゅういっぽん
Romaji
juuippon
Meaning
eleven long objects
Description
This follows the same sound pattern as 1本.
12
十二本
Hiragana
じゅうにほん
Romaji
juunihon
Meaning
twelve long objects
Description
A regular reading used for twelve long objects.
13
十三本
Hiragana
じゅうさんぼん
Romaji
juusanbon
Meaning
thirteen long objects
Description
This follows the same sound pattern as 3本.
14
十四本
Hiragana
じゅうよんほん / じゅうしほん
Romaji
juuyonhon / juushihon
Meaning
fourteen long objects
Description
じゅうよんほん is more common.
15
十五本
Hiragana
じゅうごほん
Romaji
juugohon
Meaning
fifteen long objects
16
十六本
Hiragana
じゅうろっぽん
Romaji
juuroppon
Meaning
sixteen long objects
Description
This follows the same sound pattern as 6本.
17
十七本
Hiragana
じゅうななほん / じゅうしちほん
Romaji
juunanahon / juushichihon
Meaning
seventeen long objects
Description
じゅうななほん is very common.
18
十八本
Hiragana
じゅうはっぽん / じゅうはちほん
Romaji
juuhappon / juuhachihon
Meaning
eighteen long objects
Description
じゅうはっぽん is the standard reading.
19
十九本
Hiragana
じゅうきゅうほん
Romaji
juukyuuhon
Meaning
nineteen long objects
Description
じゅうきゅうほん is the standard reading.
20
二十本
Hiragana
にじゅっぽん / にじっぽん
Romaji
nijuppon / nijippon
Meaning
twenty long objects
Description
にじゅっぽん is very common.
ペンを一本ください。
Hiragana
ペンをいっぽんください。
Romaji
pen o ippon kudasai
Meaning
Please give me one pen.
机の上にペンが二本あります。
Hiragana
つくえのうえにペンがにほんあります。
Romaji
tsukue no ue ni pen ga nihon arimasu
Meaning
There are two pens on the desk.
ビールを三本買いました。
Hiragana
ビールをさんぼんかいました。
Romaji
biiru o sanbon kaimashita
Meaning
I bought three bottles of beer.
木が四本立っています。
Hiragana
きがよんほんたっています。
Romaji
ki ga yonhon tatteimasu
Meaning
Four trees are standing there.
鉛筆を五本持っています。
Hiragana
えんぴつをごほんもっています。
Romaji
enpitsu o gohon motteimasu
Meaning
I have five pencils.
傘を六本買いました。
Hiragana
かさをろっぽんかいました。
Romaji
kasa o roppon kaimashita
Meaning
I bought six umbrellas.
道路が七本あります。
Hiragana
どうろがななほんあります。
Romaji
douro ga nanahon arimasu
Meaning
There are seven roads.
木を八本植えました。
Hiragana
きをはっぽんうえました。
Romaji
ki o happon uemashita
Meaning
I planted eight trees.
ペンを九本買いました。
Hiragana
ペンをきゅうほんかいました。
Romaji
pen o kyuuhon kaimashita
Meaning
I bought nine pens.
ビールを十本買いました。
Hiragana
ビールをじゅっぽんかいました。
Romaji
biiru o juppon kaimashita
Meaning
I bought ten bottles of beer.

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