Japanese verbs for beginners: the polite ます form

Japanese verbs have a reputation for being complicated. In reality they’re remarkably regular: just two irregular verbs, no changes for I / you / they, and one polite form that works almost everywhere.

Grammar3 min readUpdated
The short answer
  • Verbs come at the end of the sentence and don’t change for the person.
  • The ます form is polite and perfect for beginners: , I eat.
  • Four endings cover the basics: ます (do), ません (don’t), ました (did), ませんでした (didn’t).
  • There are three verb groups; only and are irregular.

Three things that make Japanese verbs easy

  1. No person endings. means I eat, you eat, she eats, we eat.
  2. Present and future are the same form. means I go or I will go.
  3. Only two irregular verbs. Compare that to English (be, have, go…) or French.

Verbs always go at the end of the sentence: , literally I sushi eat.

The four polite forms you need first

FormEndingExampleMeaning
Present / future〜ますI eat / will eat
Negative〜ませんI don’t eat
Past〜ましたI ate
Past negative〜ませんでしたI didn’t eat
  • たべますtabemasu
    I eat / will eat
  • たべませんtabemasen
    I don’t eat
  • たべましたtabemashita
    I ate
  • たべませんでしたtabemasen deshita
    I didn’t eat

Two bonus forms are incredibly useful: 〜ましょう (let’s) and 〜ませんか (won’t you…?, a polite invitation): (let’s go), (would you like to go?).

The three verb groups

Dictionaries list verbs in their plain form (dictionary form), which always ends in an u-sound. To make the ます form, you need to know which group a verb belongs to.

Group 2: る-verbs (the easiest)

Most verbs ending in -iru or -eru. Simply drop る and add ます:

Dictionary formます formMeaning
to eat
to see / watch
to sleep
to get up

Group 1: う-verbs

All other verbs. Change the final u-sound to the matching i-sound, then add ます:

Dictionary formます formMeaning
(mu → mi)to drink
(u → i)to buy
(ku → ki)to go
(su → shi)to speak
(tsu → chi)to wait
(mu → mi)to read
(ru → ri)to go home

Group 3: the two irregulars

Dictionary formます formMeaning
to do
to come

する is a superstar: combine it with a noun to make new verbs. (to study), (to go shopping), (to cook).

15 verbs to learn first

  • いきますikimasu
    go
  • きますkimasu
    come
  • かえりますkaerimasu
    go home / return
  • たべますtabemasu
    eat
  • のみますnomimasu
    drink
  • みますmimasu
    see / watch
  • ききますkikimasu
    listen / ask
  • よみますyomimasu
    read
  • かきますkakimasu
    write
  • はなしますhanashimasu
    speak
  • かいますkaimasu
    buy
  • ねますnemasu
    sleep
  • おきますokimasu
    get up
  • しますshimasu
    do
  • べんきょうしますbenkyō shimasu
    study

The particles that go with verbs

ParticleMarksExample
を (o)the object, I drink coffee
に (ni)destination, time, I go to Japan
へ (e)direction, I head to school
で (de)place of an action, I eat at home
と (to)with someone, I go with a friend

Put it all together: , Tomorrow I’ll eat dinner at a restaurant with a friend. The verb waits patiently at the end.

Confused by は and が? We have a whole guide: は vs. が.

Make the ます form0/5
  1. (to drink) →

  2. (to see) →

  3. (to come) →

  4. “I didn’t go” is:

  5. (to go home) →

Next step: the て-form, which unlocks requests (please do…) and the -ing form.

Frequently asked questions

What is the masu form in Japanese?

The ます (masu) form is the polite form of Japanese verbs, used with strangers, colleagues and in most everyday situations. For example, たべる (to eat) becomes たべます.

How many verb groups are there in Japanese?

Three: Group 1 (う-verbs), Group 2 (る-verbs) and Group 3, which contains just the two irregular verbs する (to do) and くる (to come).

How do you make Japanese verbs negative?

In the polite form, replace ます with ません: たべます (I eat) becomes たべません (I don't eat). The past negative is ませんでした.

Do Japanese verbs change for I, you and they?

No. Japanese verbs don't change for the person. たべます can mean I eat, you eat, he eats or they eat.