The Estonian simple past tense describes actions that started and finished in the past.

We call this tense lihtminevik in Estonian grammar.

You’ll use this tense constantly when telling stories or talking about your day.

Forming the past tense requires knowing the verb stem and adding a specific past tense marker.

Understanding the personal endings

Conjugating verbs in the Estonian past tense requires a simple formula.

You take the verb stem, add a past tense marker, and then attach a personal ending.

The personal endings show who is performing the action.

These endings remain incredibly consistent across almost all Estonian verbs.

Here are the personal endings you need to memorize:

Notice that the sina and nemad forms share the exact same ending.

Using the -s marker for regular verbs

The vast majority of Estonian verbs use the -s marker for the past tense.

To conjugate these verbs, you take the base stem of the word and attach the letter s before the personal ending.

A great example is the verb elama (to live).

The base stem is ela-.

The third person singular (tema) only takes the -s marker without any additional personal ending attached.

Here’s an example of this verb in a sentence.

Another common regular verb is töötama (to work).

Using the -i marker for specific verbs

Some common Estonian verbs use the -i marker instead of the -s marker.

These are typically short verbs that end in a vowel, or verbs ending in -gema and -kema.

When using the -i marker, the stem vowel often changes.

Let’s look at the verb sööma (to eat), where the stem changes from söö- to sõ-.

Here are two examples of the -i marker in everyday conversations.

Conjugating the verb olema (to be)

The verb olema (to be) is the most important verb in the Estonian language.

It’s slightly irregular, but it follows the -i marker pattern.

You must memorize this verb immediately because it appears in almost every conversation.

You’ll use this form to describe where you were or how you felt in the past.

Forming the negative past tense

Forming the negative past tense in Estonian is incredibly simple.

You don’t need to memorize different personal endings for the negative form.

You simply use the negative word ei followed by the past participle of the verb.

The past participle is formed by adding -nud to the base stem of the verb.

This single -nud form remains exactly the same for every pronoun (mina, sina, tema, etc.).

Regional variations in the past tense

Standard Estonian is understood and spoken throughout the entire country.

However, you’ll encounter distinct grammatical variations in Southern Estonia.

Languages like Võro and Seto have their own unique rules for the past tense.

Instead of using the standard negative word ei, Southern Estonian speakers historically use the negative particle es in the past tense.

You might hear locals say es olõq instead of the standard ei olnud (was not).

Recognizing these regional quirks will give you a deeper appreciation for the linguistic diversity of Estonia.