irregular verb: to cost (coûter)

Infinitive: to cost
Present participle: cost
Past participle: cost


Present Simple

I cost
You cost
She/he/it/one costs
We cost
They cost


Present Progressive

I am costing
You are costing
She/he/it/one is costing
We are costing
They are costing

Present perfect

I have cost
You have cost
She/he/it/one has cost
We have cost
They have cost

Past Simple (preterit)

I cost
You cost
She/he/it/one cost
We cost
They cost

Past progressive

I was costing
You were costing
She/he/it/one was costing
We were costing
They were costing

Past Perfect

(all persons) had cost

Future simple

(all persons) will cost

Future perfect

(all persons) will have cost

Conditional

(all persons) would cost

Past Conditional

(all persons) would have cost