Word Formation
Grammar Rule in 30 Seconds
Lao builds complex meaning by combining simple roots or using prefixes like 'ka-' and 'bo-' to shift word categories.
- Compounding: Combine two nouns to create a new concept (e.g., 'kin' + 'khao' = 'kinkhao' / eat).
- Prefixation: Use 'ka-' to turn verbs into nouns or abstract concepts.
- Reduplication: Repeat a word to intensify meaning or create plural forms (e.g., 'di' -> 'di-di').
Meanings
The process of creating new words through compounding, prefixation, and reduplication to expand vocabulary.
Compounding
Joining two distinct roots to form a single semantic unit.
“ໂຮງຮຽນ (hong-hian) - School”
“ນ້ຳກ້ອນ (nam-kon) - Ice”
Nominalization
Using 'ການ' (kan) or 'ຄວາມ' (khwam) to turn verbs/adjectives into nouns.
“ການກິນ (kan-kin) - Eating”
“ຄວາມຮັກ (khwam-hak) - Love”
Reduplication
Repeating a word to indicate plurality, intensity, or variety.
“ດີໆ (di-di) - Very good”
“ໄວໆ (wai-wai) - Quickly”
Nominalization Patterns
| Root Type | Prefix | Result | Example |
|---|---|---|---|
| Verb | ການ (kan) | Action Noun | ການຮຽນ (Learning) |
| Adjective | ຄວາມ (khwam) | Abstract Noun | ຄວາມດີ (Goodness) |
| Noun | Compound | New Concept | ໂຮງຮຽນ (School) |
| Adjective | Reduplication | Intensity | ດີໆ (Very good) |
| Verb | Reduplication | Frequency | ໄປໆມາໆ (Coming and going) |
| Noun | Compound | Specific Item | ນ້ຳກ້ອນ (Ice) |
Reference Table
| Form | Structure | Example |
|---|---|---|
| Affirmative | Prefix + Root | ການຮຽນ |
| Negative | Prefix + bo + Root | ບໍ່ແມ່ນການຮຽນ |
| Question | Prefix + Root + bo? | ແມ່ນການຮຽນບໍ່? |
| Compound | Noun + Noun | ລົດໄຟ |
| Intensifier | Root + Root | ໄວໆ |
| Abstract | Khwam + Adj | ຄວາມສຸກ |
正式程度
ການສຶກສາຮ່ຳຮຽນ (Education)
ການຮຽນ (Education)
ຮຽນ (Education)
ຮຽນໆ (Education)
Lao Word Formation Map
Prefixes
- ການ Action
- ຄວາມ State
Compounds
- ໂຮງຮຽນ School
- ນ້ຳກ້ອນ Ice
Examples by Level
ນີ້ແມ່ນໂຮງຮຽນ.
This is a school.
ຂ້ອຍມັກກິນເຂົ້າ.
I like to eat rice.
ໄປໂຮງໝໍ.
Go to the hospital.
ນ້ຳກ້ອນເຢັນ.
The ice is cold.
ການຮຽນພາສາລາວມ່ວນ.
Learning Lao is fun.
ຄວາມຮັກແມ່ນສິ່ງທີ່ດີ.
Love is a good thing.
ລາວເວົ້າໄວໆ.
He speaks very quickly.
ການເຮັດວຽກໜັກ.
Working hard.
ຄວາມສຸກຂອງຂ້ອຍຄືການທ່ອງທ່ຽວ.
My happiness is traveling.
ເຂົາເຈົ້າເຮັດວຽກດີໆ.
They do very good work.
ການພັດທະນາປະເທດ.
The development of the country.
ຄວາມຄິດເຫັນຂອງຂ້ອຍ.
My opinion.
ການນຳໃຊ້ເຕັກໂນໂລຊີ.
The use of technology.
ຄວາມເຂົ້າໃຈຜິດ.
A misunderstanding.
ລົດໄຟຟ້າຄວາມໄວສູງ.
High-speed electric train.
ການສື່ສານທີ່ມີປະສິດທິພາບ.
Effective communication.
ການວິເຄາະສະຖານະການ.
The analysis of the situation.
ຄວາມຮັບຜິດຊອບຕໍ່ສັງຄົມ.
Social responsibility.
ການປ່ຽນແປງທາງດ້ານເສດຖະກິດ.
Economic changes.
ຄວາມເປັນໄປໄດ້ຂອງໂຄງການ.
The feasibility of the project.
ການສະທ້ອນໃຫ້ເຫັນເຖິງວັດທະນະທຳ.
Reflecting on the culture.
ຄວາມຫຼາກຫຼາຍທາງດ້ານພາສາ.
Linguistic diversity.
ການປະຕິບັດຕາມລະບຽບການ.
Compliance with regulations.
ຄວາມເລິກເຊິ່ງຂອງບົດກະວີ.
The depth of the poem.
Easily Confused
Learners mix up action vs state.
Learners try to compound everything.
Learners think reduplication is only for plural.
常见错误
ການດີ
ຄວາມດີ
ຄວາມກິນ
ການກິນ
ໂຮງຮຽນຮຽນ
ໂຮງຮຽນ
ການສຸກ
ຄວາມສຸກ
ການຮັກ
ຄວາມຮັກ
ຄວາມໄປ
ການໄປ
ນ້ຳກ້ອນກ້ອນ
ນ້ຳກ້ອນ
ການເຂົ້າໃຈ
ຄວາມເຂົ້າໃຈ
ຄວາມເຮັດ
ການເຮັດ
ການໄວ
ຄວາມໄວ
ການຄວາມສຸກ
ຄວາມສຸກ
ຄວາມການຮຽນ
ການຮຽນ
ການສວຍງາມ
ຄວາມສວຍງາມ
ຄວາມການເຮັດ
ການເຮັດ
Sentence Patterns
ການ ___ ແມ່ນສິ່ງທີ່ດີ.
ຄວາມ ___ ຂອງລາວສູງຫຼາຍ.
ຂ້ອຍມັກໄປ ___.
ລາວເວົ້າ ___.
Real World Usage
ຮັກໆ!
ໄວໆເດີ້
ການເຮັດວຽກເປັນທີມ
ໂຮງແຮມຢູ່ໃສ?
ການສັ່ງອາຫານ
ຄວາມຮັບຜິດຊອບ
Think in parts
Prefix check
Context clues
Be polite
Smart Tips
Add 'kan' before the verb.
Add 'khwam' before the adjective.
Repeat the adjective.
Combine two known nouns.
发音
Tone change
Reduplicated words often shift to a higher tone for emphasis.
Emphasis
ໄວໆ! (Quickly!)
Rising pitch at the end for urgency.
Memorize It
Mnemonic
Kan is for doing (actions), Khwam is for being (states).
Visual Association
Imagine a person running (Kan) and a person thinking (Khwam).
Rhyme
Kan for the action, Khwam for the state, combine the roots to make it great.
Story
Somchai loves 'kan-hian' (learning). He finds 'khwam-suk' (happiness) in his books. He goes to 'hong-hian' (school) every day.
Word Web
挑战
Write 5 sentences using 'kan' and 5 using 'khwam' in 5 minutes.
文化笔记
Uses more formal compounds in business.
Slightly different compound preferences.
More frequent use of reduplication for emphasis.
Derived from Proto-Tai roots.
Conversation Starters
ເຈົ້າມັກການຮຽນຫຍັງ?
ຄວາມສຸກຂອງເຈົ້າແມ່ນຫຍັງ?
ເຈົ້າຄິດແນວໃດກ່ຽວກັບການພັດທະນາເມືອງ?
ຄວາມເປັນໄປໄດ້ຂອງໂຄງການນີ້ແມ່ນຫຍັງ?
Journal Prompts
Test Yourself
___ ຮຽນແມ່ນສິ່ງທີ່ດີ.
What is school in Lao?
Find and fix the mistake:
ການດີ
Use 'ໄວໆ' in a sentence.
Match each item on the left with its pair on the right:
Transform 'ຮັກ' (love).
Can you use 'kan' with an adjective?
A: ເຈົ້າເຮັດຫຍັງ? B: ___.
Score: /8
练习题
8 exercises___ ຮຽນແມ່ນສິ່ງທີ່ດີ.
What is school in Lao?
Find and fix the mistake:
ການດີ
Use 'ໄວໆ' in a sentence.
Match 'kan' and 'khwam'.
Transform 'ຮັກ' (love).
Can you use 'kan' with an adjective?
A: ເຈົ້າເຮັດຫຍັງ? B: ___.
Score: /8
常见问题 (8)
Use 'kan' for physical actions and 'khwam' for abstract states.
Yes, if the meaning is clear, but check with a native speaker.
For intensity or variety.
It is logical and consistent once you learn the prefixes.
Some words are fixed and don't follow the rules.
Use 'kan' and 'khwam' correctly.
Very similar, but check specific Lao usage.
Write daily journals using these patterns.
In Other Languages
Infinitives as nouns
Lao requires a prefix particle.
Nominalization with -age
Prefix vs Suffix.
Compound nouns
German compounds are written as one word; Lao often keeps spaces.
Kanji compounds
Script vs Phonetic roots.
Root-pattern system
Internal change vs External addition.
Compounding
Tone usage.
