Thailändische Ortsangaben: Auf, In, Unter
bon, nai, and tai allows you to pinpoint locations accurately without needing complex verb changes.
Grammar Rule in 30 Seconds
Use 'bon' (on), 'nai' (in), and 'tai' (under) before a noun to describe exactly where an object is located.
- Use 'bon' for surfaces: 'bon to' (on the table).
- Use 'nai' for containers or enclosed spaces: 'nai krapao' (in the bag).
- Use 'tai' for underneath: 'tai to' (under the table).
Overview
Thai Location Structure
| Type | Subject | Verb | Preposition | Location | |
|---|---|---|---|---|---|
|
Affirmative
|
Pakkah
|
yoo
|
bon
|
to
|
|
|
Negative
|
Pakkah
|
mai yoo
|
bon
|
to
|
|
|
Question
|
Pakkah
|
yoo
|
bon
|
to
|
mai?
|
|
Affirmative
|
Maew
|
yoo
|
nai
|
krapao
|
|
|
Negative
|
Maew
|
mai yoo
|
nai
|
krapao
|
|
|
Question
|
Maew
|
yoo
|
nai
|
krapao
|
mai?
|
Common Contractions
| Full Form | Short Form | Context |
|---|---|---|
|
yoo bon
|
bon
|
Very casual
|
|
yoo nai
|
nai
|
Very casual
|
Meanings
These particles function as spatial markers to indicate the relative position of an object in relation to a reference point.
Surface location
On top of a horizontal surface.
“Nangsue yoo bon to”
“Ma yoo bon phuen”
Enclosed space
Inside a container or room.
“Pakkah yoo nai krapao”
“Nguen yoo nai krapao-tang”
Underneath
Directly below an object.
“Rong-tao yoo tai to”
“Maew yoo tai ti-non”
Reference Table
| Preposition | Thai Script | English Meaning | Example Context |
|---|---|---|---|
|
bon
|
บน
|
on
|
Book on table
|
|
nai
|
ใน
|
in
|
Phone in bag
|
|
tai
|
ใต้
|
under
|
Cat under chair
|
Formalitätsspektrum
Pakkah wang yoo bon to (General)
Pakkah yoo bon to (General)
Pakkah yoo bon to (General)
Pakkah yoo bon to (General)
Beispiele nach Niveau
Pakkah yoo bon to
The pen is on the table
Maew yoo nai krapao
The cat is in the bag
Rong-tao yoo tai to
The shoes are under the table
Kunchae yoo bon ti-non
The keys are on the bed
Nangsue mai yoo nai krapao
The book is not in the bag
Khong yoo tai tu chai mai?
Is the thing under the cupboard?
Pakkah yoo bon nangsue
The pen is on the book
Nguen yoo nai krapao-tang
The money is in the wallet
Khao wang nangsue wai bon to
He left the book on the table
Mee maew tua nueng yoo tai rot
There is a cat under the car
Khun hen kunchae nai hong mai?
Did you see the keys in the room?
Ya wang khong wai bon phuen
Don't leave things on the floor
Ek-ka-san yoo nai lin-chak
The document is in the drawer
Dek-dek kam-lang len yoo tai ton-mai
The children are playing under the tree
Khao kep nangsue wai bon chan
He kept the book on the shelf
Mee a-rai yoo nai krapao khong khun?
What is in your bag?
Khao sang hai wang khong wai tai to
He ordered to leave the things under the table
Nai krapao bai ni mee khong sam-khan
In this bag, there are important things
Bon phuen mee roi-tao
On the floor, there are footprints
Tai sa-phan ni mee raan-kha
Under this bridge, there is a shop
Nai khwam-khit khong khao, thuk-yang yoo bon to
In his thoughts, everything is on the table
Tai khwam-pen-jing, khao mai dai yoo thi-nan
Under the reality, he was not there
Nai krapao ni, khao kep khwam-lap wai
In this bag, he kept secrets
Bon sen-thang ni, rao dai phop kan
On this path, we met
Leicht verwechselbar
Learners use 'thi' for everything.
Learners confuse 'on' and 'in'.
Learners confuse 'under' and 'on'.
Häufige Fehler
to bon
bon to
Pakkah yoo to
Pakkah yoo bon to
Pakkah bon to
Pakkah yoo bon to
nai to
bon to
yoo nai rot-me
yoo bon rot-me
yoo tai phuen
yoo bon phuen
yoo bon krapao
yoo nai krapao
yoo nai to
yoo bon to
yoo bon hong
yoo nai hong
yoo tai hong
yoo nai hong
yoo bon krapao-tang
yoo nai krapao-tang
yoo nai phuen
yoo bon phuen
yoo tai krapao
yoo nai krapao
Satzmuster
___ yoo ___ ___
___ mai yoo ___ ___
___ yoo ___ ___ chai mai?
___ yoo ___ ___
Real World Usage
Kunchae yoo bon to
Sai nai krapao
Krapao yoo tai rot
Ek-ka-san yoo bon to
Maew yoo tai ti-non
Nguen yoo nai krapao-tang
Think Visually
Smart Tips
Always use yoo.
Preposition before noun.
Add mai at the end.
Add mai before yoo.
Aussprache
Tone
Bon and Tai have mid tones, Nai has a mid tone.
Question
yoo bon to mai? ↑
Rising intonation at the end for questions.
Einprägen
Eselsbrücke
Bon is for the top, Nai is for the inside, Tai is for the bottom, keep them side by side.
Visuelle Assoziation
Imagine a cat sitting on a table (bon), then jumping into a box (nai), then hiding under the table (tai).
Rhyme
On is bon, in is nai, under is tai.
Story
My cat was on the table (bon). I put him in a box (nai). He ran under the table (tai).
Word Web
Herausforderung
Look around your room and name 3 things using 'bon', 'nai', or 'tai' in 5 minutes.
Kulturelle Hinweise
Thai people are very precise about spatial location in homes.
These are native Thai words for spatial orientation.
Gesprächseinstiege
Kunchae yoo nai?
Maew yoo nai?
Nangsue yoo nai?
Pakkah yoo nai?
Tagebuch-Impulse
Häufige Fehler
Test Yourself
The keys are ___ the bag.
Choose the correct phrase for 'Pen on the table':
Score: /2
Ubungsaufgaben
8 exercisesPakkah yoo ___ to.
Which is correct?
Find and fix the mistake:
Pakkah to bon yoo.
to / bon / yoo / Pakkah
The cat is under the table.
Match: bon, nai, tai
Money is ___ the wallet.
Shoes are ___ the table.
Score: /8
FAQ (8)
Bon is on, nai is in.
Yes, it means to be at.
Yes, they work for people too.
Check your word order.
No, Thai doesn't have plurals.
Add 'mai' at the end.
Yes, they are standard.
Yes, in advanced contexts.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
sobre/en/bajo
Spanish prepositions follow different grammatical rules.
sur/dans/sous
French prepositions have gender agreement.
auf/in/unter
German prepositions require case changes.
ue/naka/shita
Japanese particles are post-positional.
shang/li/xia
Chinese word order is different.
fawqa/fi/tahta
Arabic prepositions are often prefixes.
Learning Path
Prerequisites
Related Grammar Rules
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