How to say “grandma” in Thai
The short answer
Thai has two words for grandma, depending on the side of the family. Your mother's mother is ยายyaai and your father's mother is ย่าyâa. Grandfathers work the same way: ตาdtaa on your mother's side and ปู่bpùu on your father's. Add คุณkun for warmth and respect, คุณยายkun yaai. Thais also call any elderly woman ยายyaai in friendly everyday talk.
“Grandma” in Thai
Tap a Thai word for its meaning
Men and women say
Audio: AI voices, quality-checked for tones. No sign-up needed.
Other spellings you'll see
There's no single official way to write Thai in English letters, so you'll see ยายyaai spelled many ways. We write it with the tone of every syllable marked; online you'll also find:
- yai
- yaai
- ya
- yaa
- khun yai
- kun yai
- khun ya
- ta
- taa
- pu
- puu
Other ways to say “grandma”
- ย่า yâa
grandma (father's mother)
Falling tone. Don't confuse it with ยาyaa (level tone): medicine.
- คุณ kunยาย yaai
Grandma (respectful, warm)
Very common; คุณย่าkun yâa works the same way.
- ตา dtaa
grandpa (mother's father)
The same word as 'eye'.
- ปู่ bpùu
grandpa (father's father)
- ปู่ bpùuย่า yâaตา dtaaยาย yaai
grandparents; ancestors
All four together, in this order; it also means 'our ancestors'.
- ทวด tûat
great-grandparent
One word for great-grandma and great-grandpa.
- หลาน lǎan
grandchild (also niece, nephew)
What Grandma calls you.
How to reply
- สวัสดี sà-wàt-diiคุณ kunยาย yaaiครับ kráp Menสวัสดี sà-wàt-diiคุณ kunยาย yaaiค่ะ kâ Women
Hello, Grandma.
With a deep, respectful wai.
- กิน ginข้าว kâaoหรือ rǔueยัง yangหลาน lǎan
have you eaten yet, dear?
What every Thai grandma asks first.
- คิดถึง kít-tǔengยาย yaaiนะ ná
I miss you, Grandma
Example sentences
- ยาย yaaiอายุ aa-yúแปดสิบ bpàet-sìpแล้ว láew
Grandma is eighty now.
- ย่า yâaทำ tamอาหาร aa-hǎanอร่อย à-ràwyมาก mâak
Grandma (Dad's mum) is a great cook.
- บ้าน bâanยาย yaaiอยู่ yùuต่างจังหวัด dtàang-jang-wàt
Grandma's house is up-country.
- ไป bpaiเยี่ยม yîamยาย yaaiกัน gan
Let's go and visit Grandma.
Yai or ya? It depends on the side
English has one grandma; Thai has two, named by side of the family:
- Mum's side: ยายyaai (grandma) and ตาdtaa (grandpa)
- Dad's side: ย่าyâa (grandma) and ปู่bpùu (grandpa)
A handy anchor is the set phrase ปู่ย่าตายายbpùu yâa dtaa yaai, which always lists Dad's parents first, then Mum's. Thais use it for "grandparents" in general and for "our ancestors". If you're not sure which grandma someone means, ask ยายหรือย่าyaai rǔue yâa, "mum's side or dad's?".
Three words that sound alike
ยายyaai (grandma, mum's side) is level, with a long "aa" that glides into a y. ย่าyâa (grandma, dad's side) falls. And ยาyaa, level with no y at the end, means medicine. They're a classic listening test, so play the audio a few times.
Grandparents in Thai family life
Grandparents are at the heart of many Thai families. It's common for a ยายyaai to help raise her grandchildren, especially when the parents work in the city, and many children grow up spending school holidays บ้านยายbâan yaai, at Grandma's house in the provinces. Grandparents get the first wai, the best seat and the first taste of the food, and the young are expected to visit, especially at Songkran, when families pour scented water over their elders' hands to ask for a blessing.
Calling strangers grandma
Thais use family words for everyone. A very old lady selling sweets at the market is ยายyaai, an old man ตาdtaa, and children are taught to greet elderly neighbours that way. It's friendly and respectful, not rude. Be careful with age, though: call a woman in her fifties or sixties ป้าbpâa (auntie) instead. Calling someone ยายyaai too early stings in any language.
Pronunciation
ตาdtaa starts with an unaspirated t, halfway between d and t, and ปู่bpùu with an unaspirated p, halfway between b and p. That's why the spellings ta/da and pu/bu both exist.
Grandma in Thai: questions people ask
How do you say grandma in Thai?
It depends on the side: ยายyaai is your mother's mother and ย่าyâa is your father's mother. Add คุณkun to be respectful: คุณยายkun yaai.
What's the difference between yai and ya in Thai?
ยายyaai (level tone) is the maternal grandmother and ย่าyâa (falling tone) is the paternal grandmother. They're different words, not just different pronunciations.
How do you say grandpa in Thai?
ตาdtaa is your mother's father and ปู่bpùu is your father's father. Respectfully: คุณตาkun dtaa, คุณปู่kun bpùu.
How do you say grandparents in Thai?
ปู่ย่าตายายbpùu yâa dtaa yaai covers all four. A grandchild is หลานlǎan, and a great-grandparent is ทวดtûat.
Is it rude to call an old woman yai in Thailand?
No, calling a very elderly woman ยายyaai is friendly and respectful. For a middle-aged woman, use ป้าbpâa (auntie) instead, or you may offend her.
Related phrases
- Phrase How to say “have you eaten?” in Thai Why Thais ask กินข้าวหรือยัง (gin khao rue yang), have you eaten yet?, instead of how are you, and how to answer: กินแล้ว or ยัง. With audio for every phrase.
- Phrase How to say “I miss you” in Thai How to say I miss you in Thai: คิดถึง (kit tueng), คิดถึงนะ, I miss you too and I miss you so much, for men and women, plus how Thais really use it. With audio.
- Phrase How to say “hello” in Thai How to say hello in Thai: สวัสดีครับ for men, สวัสดีค่ะ for women. Hear it, learn the wai and casual hellos, and why 'sawadika' is close but not quite.
- Phrase How to say “how are you?” in Thai Ask how are you in Thai (สบายดีไหม, sabai dee mai) and answer like a local, plus the greetings Thais use more often, like 'have you eaten yet?'. With audio.
- Phrase How to say “my love” in Thai What tee rak (ที่รัก) means, how to say my love, darling, sweetheart and baby in Thai, and the pet names and pronouns Thai couples really use. With audio.
Hear it in songs and culture
- Song Doo Wai (ดูไว้) YOUNGOHM's most-watched video, a self-made anthem about paying your own way, making your mother proud and taking risks. It is also the best introduction to guu and mueng, the rough words for 'I' and 'you' that you hear constantly in Thai films, rap and among close friends, together with strong everyday patterns (never, if, turn back time, the same as before).
Culture Khun, Phi, Nong Meaning: How Thais Address Each Other What Khun, Phi and Nong mean, how Thais use family words for everyone from aunties to waiters, and what Hia and Jeh mean.
Learn this in Unit 20, free
Unit 20 · Fon's family · The family. Short lessons with audio for every word, speaking practice and spaced review. No sign-up needed.
Written by the Learn Thai For Free team
Audio: AI voices, quality-checked for tones