Thai Past Tense and Experience Quiz - Storyteller Quest Game (Free)

Here is a fact about Thai that delights every learner who hears it: Thai verbs never change form to show tense. The verb for eat is kin whether you ate yesterday, are eating now, or will eat tomorrow. There is no conjugation, no irregular past tense, no list of forms to memorize. Instead, Thai shows time through a small set of marker words placed around the unchanging verb. This guide to the Thai past and experience shows you exactly how to talk about things that have happened, things you have done, and stories from your life - all without ever conjugating a single verb.

This is one of the most liberating discoveries in learning Thai. Where English forces you to track and transform every verb for tense, Thai lets the verb stay still and adds a marker only when timing matters. To talk about the past, you reach for a handful of powerful little words - แล้ว (laew - already), เคย (koei - ever, used to), and time expressions like เมื่อวาน (muea waan - yesterday). Master these and you can narrate your whole life history in Thai with verbs that never budge.

This post covers the completed-action marker laew, the experience marker koei, the past time expressions that anchor your stories, and how to weave them together into natural narration. It builds directly on the verbs and daily-routine vocabulary from earlier posts, turning static actions into living stories. The Storyteller Quest game at the end builds your fluency across three levels.

Laew — The Completed Action Marker

The single most important word for talking about the past is แล้ว (laew), which signals that an action is completed or has already happened. You place it after the verb (or at the end of the sentence), and it transforms a plain action into a finished one:

The pattern is simply verb + laew. Kin laew (already ate / have eaten), pai laew (already went / have gone), thueng laew (have arrived) - you may recognize that last one from the directions post. This single word does the work that English spreads across have eaten, ate, and did eat. When a Thai person asks kin khao rue yang (have you eaten yet?), the natural reply is kin laew (I have eaten) - one of the most common exchanges in daily Thai life.

Koei — The Experience Marker

To talk about experiences - things you have ever done in your life - Thai uses เคย (koei). It goes before the verb and means have ever or used to, opening up a whole world of life-story conversation:

The pattern is koei + verb. Koei pai (have been / have gone there), koei kin (have eaten / have tried), koei hen (have seen). To ask about someone's experience, you say koei + verb + mai (have you ever...?), and the answers are เคย (koei - yes, I have) or ไม่เคย (mai koei - no, never). Asking koei pai thai mai (have you ever been to Thailand?) is a perfect conversation starter, and koei carries the rich sense of accumulated life experience.

Past Time Expressions — Anchoring When

To place your stories firmly in the past, you pair these markers with time expressions. These words tell your listener when something happened, and they work beautifully alongside laew and koei:

Notice the lovely logic in ที่แล้ว (thii laew - last/previous), which reuses the laew you just learned. Aathit thii laew (last week), pii thii laew (last year) - the laew that means already also builds past time expressions. And เพิ่ง (phueng - just, recently) goes before the verb to show something happened a moment ago: phueng kin (just ate), phueng maa (just arrived). These expressions let you pinpoint exactly when your story takes place.

Telling a Story — Putting It Together

Now we combine everything into real narration. A past-tense story in Thai typically opens with a time expression to set the scene, then flows through actions marked with laew where needed. Watch how the pieces assemble into a natural little story:

See how the story needs no verb changes at all. The opening เมื่อวาน (muea waan - yesterday) establishes that everything is in the past, and from there the plain verbs carry the narrative, linked by the laew kaw (and then) you learned in the daily-routine post. This is the heart of Thai storytelling: set the time once, then let the unchanging verbs flow. Notice how ตอน (tawn - at the time of) introduces tawn yen (in the evening), smoothly moving the story forward in time.

Quick Answers to Common Thai Past Tense Questions

For quick reference, here are direct answers to the questions learners most often ask about talking about the past in Thai:

The Storyteller Quest game below has three levels. Level 1 matches past markers to meanings. Level 2 picks the right marker for a situation. Level 3 - the hardest - builds complete past-tense story sentences. 🎯