Past Imperfect tense

era

I was (essential quality/permanent state)

eras

You were (essential quality/permanent state)

era

He/She was (essential quality/permanent state)

éramos

We were (essential quality/permanent state)

erais

Y'all were (essential quality/permanent state)

eran

They were (essential quality/permanent state)

estaba

I was

estabas

You were

estaba

He/She was

estábamos

We were

estabais

Y'all were

estaban

They were

tenía

I had

tenías

You had

tenía

He/She had

teníamos

We had

teníais

Y'all had

tenían

They had

Había

There was/were (Auxiliary)

Había

I had (done something)

Habías

You had (done something)

Había

He/She had (done something)

Habíamos

We had (done something)

Habíais

Y'all had (done something)

Habían

They had (done something)

iba

I used to go/was going

ibas

You used to go/was going

iba

He/She used to go/was going

íbamos

We used to go/were going

ibais

Y'all used to go/were going

iban

They used to go/were going

hacía

I used to do/make

hacías

You used to do/make

hacía

He/She used to do/make

hacíamos

We used to do/make

hacíais

Y'all used to do/make

hacían

They used to do/make

podía

I could/was able to

podías

You could/was able to

podía

He/She could/was able to

podíamos

We could/was able to

podíais

Y'all could/was able to

podían

They could/was able to

creía

I believed/created

creías

You believed/created

creía

He/She believed/created

creíamos

We believed/created

creíais

Y'all believed/created

creían

They believed/created

destruía

I used to destroy

destruías

You used to destroy

destruía

He/She used to destroy

destruíamos

We used to destroy

destruíais

Y'all used to destroy

destruían

They used to destroy

Había de

I used to have to

Habías de

You used to have to

Había de

He/She used to have to

Habíamos de

We used to have to

Habíais de

Y'all used to have to

Habían de

They used to have to

leía

I used to read

leías

You used to read

leía

He/She used to read

leíamos

We used to read

leíais

Y'all used to read

leían

They used to read

ponía

I used to put

ponías

You used to put

ponía

He/She used to put

poníamos

We used to put

poníais

Y'all used to put

ponían

They used to put

quería

I used to want/love

querías

You used to want/love

quería

He/She used to want/love

queríamos

We used to want/love

queríais

Y'all used to want/love

querían

They used to want/love

salía

I used to leave/go out

salías

You used to leave/go out

salía

He/She used to leave/go out

salíamos

We used to leave/go out

salíais

Y'all used to leave/go out

salían

They used to leave/go out

sabía

I knew (in an ongoing sense)

sabías

You knew

sabía

He/She knew

sabíamos

We knew

sabíais

Y'all knew

sabían

They knew

oía

I used to hear

oías

You used to hear

oía

He/She used to hear

oíamos

We used to hear

oíais

Y'all used to hear

oían

They used to hear

conocía

I knew/was familiar with

conocías

You knew/was familiar with

conocía

He/She knew/was familiar with