Verb conjugation: 〜ず

Conjugation table
KindPlainConjugated
1-dan
5-dan, すころころさず
5-dan, ぶばず
5-dan, ぐおよおよがず
5-dan, くかず
5-dan, むまず
5-dan, ぬなず
5-dan, るはしはしらず
5-dan, つたず
5-dan, う使つか使つかわず
irregularかず
irregular
irregular
する
せず
Examples
I cannot help thinking so.
I cannot help thinking about him.
I couldn't help laughing when I heard that story.
I cannot help but laugh at it.
I could hardly keep from laughing.
He couldn't help laughing at it.
I can't help laughing at her.
I cannot help laughing at you.
I cannot help laughing.
I couldn't help but laugh.
I couldn't help but laugh when I saw it.
I could not help laughing when I saw him.
I did it without thinking.
She went out without saying a word.
Don't forget to do it.
She could not but worry about her daughter.
Instead of going to school, he stayed at home.
We couldn't help but laugh when we listened to his story.
Don't forget to go see him tomorrow.
I have to remember to buy this book tomorrow.
I must remember to buy that book tomorrow.
He could not help getting angry at her words.
Next time you come, don't forget to give it back to me.
I couldn't help but cry.
Go without saying anything.
Can you sit on the floor without using your hands?
I waited without expecting any result.
Did you remember to send my letter?
Don't forget to call me.
We couldn't help laughing at the teacher's joke.
He could not help laughing at her jokes.
I cannot help laughing at her jokes.
I cannot help laughing at her joke.
I cannot help laughing at the joke.
I could not but laugh at his joke.
We couldn't help laughing at his joke.
Not knowing what to do, we telephoned the police.
She could not help worrying about her son.
I can't help thinking that my son is still alive.
I can't help but think you're making a mistake.
The princess couldn't help laughing at him.
He left without paying.
He left the box unprotected.
Please feel free to ask a question at any time.
I did that without consulting anyone.
Try to keep up with him.
The student left without saying anything.
I ran away without saying anything because I didn't want to lose our love.
I didn't like the music in the store, so I left without buying anything.
People of all ages like this song.
I could not help admiring his courage.
I can't help thinking about the future.
Don't come into my room without knocking.
She could hardly keep from laughing when she saw the dress.
He couldn't move and had to call for help.
I cannot help laughing at your folly.
I cannot help laughing at my folly.
In the holidays, I spent days doing nothing.
You have to do it, whether you like it or not.
He went by me without noticing me.
She passed by without glancing at me.
She passed by without seeing me.
The bus went by without stopping.
I wish she would eat what I give her without complaining.
He did not know what to do, and held his head in his hands.
You have made all my dreams come true.
I cannot speak English without making some mistakes.
He says what he thinks regardless of other people's feelings.
If you take your shoes off before coming into the house you won't bring in any dirt from your shoes.
I went to bed without eating dinner.
He is as healthy as ever.
She lay awake for a long time, thinking of her future.
He works as hard as any student.
He can run as fast as any other boy.
He works as hard as any other student.
He worked as hard as any man in the village.
She studies as hard as any student in her class.
She is as beautiful as any girl that I've ever known.
She is no less beautiful than her sister is.
She works as hard as anybody does.
So you can do the same thing every day without getting tired of it?
He left without saying goodbye.
He left without saying good-bye to me.
My sister is constantly reading comic books.
The policeman did not believe my story, and I thought it was no good arguing with him.
Don't forget to take an umbrella with you.
Don't forget to bring your umbrella in case it rains.
Don't forget to take an umbrella in case it rains.
I stayed at home instead of going out.
I'm not used to drinking coffee without sugar.
The thief fled without leaving any traces.
He stayed up all night.
Earthquakes can occur at any hour.
We cannot help admiring his talent.
He went out without saying goodbye to me.
I couldn't help laughing out.
I finished the work in less than an hour.
He left the restaurant without paying.
He left the house without even saying goodbye.
He departed without so much as saying good bye.
He went home without so much as saying good-bye.
He left the house without saying goodbye.
She went out without saying goodbye.
She went away without so much as saying good-bye to us.
I could not but sigh when I heard the news.
I could not help crying at the sad news.
I'm sorry that I wasn't able to help much.
I saw a lady go through the gate without showing the ticket.
He is as rich as any man in this town.
I cannot but feel sorry for him.
He had to go without food for days.
All that glitters is not gold.
The opposite is not always true.
Don't forget to turn off the gas before going out.
I told the children to be quiet, but they just kept on being noisy.
Love is not just a feeling, but also an art.
I wasted so much time not knowing how to view this site.
I couldn't run fast enough to keep up with them.
I wanna see the afterlife without dying.
It is dangerous to ride a motorbike without a helmet.
It goes without saying that Rome was not built in a day.
I couldn't but sympathize with the girl who had lost her parents in the accident.
The enemy gave in without further resistance.
Please follow my finger without moving your head.
He is always saying bad things about others.
Without knowing anything, George began to climb the stairs.
He is as brave a man as any in the village.
I cannot but admire his courage.
I could not but admire his courage.
I can't help admiring his talent.
Don't forget to sign your name.
We cannot help but admire his courage.
I couldn't help admiring him.
I stayed at home all day instead of going to work.
I stayed home all day instead of going to the movies.
John went away without so much as saying good-by.
If the alarm rings, walk, don't run.
I can place the palms of my hands on the floor without bending my knees.
I cannot help falling in love with her.
I can't help loving her.
Please hold the line a moment.
The caller hung up without saying anything.
He would often work for hours without stopping.
I can't help loving my country.
The laws apply to everyone irrespective of race, creed or color.
I cannot but admire him.
She walked away without saying good bye.
Unable to pay the rent, I asked him for assistance.
Don't forget to post the letter.
Don't leave without saying goodbye.
Computers are constantly being improved.
The newspaper always keeps us informed of the events taking place in the world.
Please remember to wake me up at six tomorrow morning.
I couldn't help smiling at her childlike frankness.
Everybody could not help laughing at his joke.
I could not help laughing at his jokes.
I couldn't help laughing at his joke.
Please remember to wake me up at seven tomorrow morning.
Don't fail to lock the door.
Please don't forget to put the letter into the mailbox.
Regardless of age, anybody can apply for it.
The boy crammed all his clothes into the bag.
They strive constantly to improve customer relations.
The lunch she brought to me was as delicious as rumoured.
I can't help but complain.
We could not but admire his courage.
It is common for students to go to school without eating breakfast.
He remembers to write to her every week.
They live in constant dread of floods.
I can't believe Tom left without saying goodbye.
Tom deleted my message without ever reading it.
Tom is useless!
Tom was able to get there in less than twenty minutes.
Tom tried to leave the restaurant without paying.
Tom works as hard as any boy in the class.
Tom entered the room without knocking.
Tom comes here every single day.
Tom hadn't eaten anything the whole day and was very hungry.
Tom left without saying anything.
Tom is useless.
Tom couldn't help but smile.
Tom was in a hurry so he left his bed unmade.
Tom left without looking back.
Tom couldn't help but laugh.
Tom couldn't help but look.
Tom left without waiting for a reply.
Tom likes to stay home and read books on weekends.
He saw Tom leave before the job was finished.
She could not help but think about Tom.
He believed that blacks could win their fight for equal rights without violence.
Write your name in full.
She could not help bursting into tears.
I can't help but feel affection for the English countryside.
She passed right by me without noticing.
He studied as hard as anybody in his class.
When it comes to war, they are as brave as anyone.
Don't say anything without thinking.
The thing blocking my path was a stone wall of less than 1 meter's height.
Without saying goodbye, he disappeared into the crowd.
Don't forget to mail this letter on your way to school.