แต่ ไหน แต่ ไร
“แต่ ไหน แต่ ไร” (тэ най тэ рай) — since time immemorial in Thai. Phrase, level B1, topic — time, days and hours. Literally "from where — since when": from ancient times, always. In stories of old customs the phrase sounds constantly. In a live sentence: “หมู่ บ้าน นี้ ปลูก ข้าว แต่ ไหน แต่ ไร” — In this village they have grown rice since time immemorial. Written with the characters แ, ต, ่, ไ, ห, น, แ, ต, ่, ไ, ร.
In short
| Written in Thai | แต่ ไหน แต่ ไร |
| Read in Latin letters | тэ най тэ рай |
| Translation | since time immemorial |
| Part of speech | phrase |
| Level | B1 |
Why it looks that way
Literally "from where — since when": from ancient times, always. In stories of old customs the phrase sounds constantly
A word with a story stays in memory longer than one learned as a “spelling — translation” pair: memory holds on to meaning, not to a string.
In a live sentence
A single word almost never appears alone in conversation. A sentence shows where it fits and what stands next to it.
- หมู่ บ้าน นี้ ปลูก ข้าว แต่ ไหน แต่ ไรмуу бан ний плук кхао тэ най тэ райIn this village they have grown rice since time immemorial
Nearby words: time, days and hours
Today, tomorrow, in the morning, at six. You cannot arrange to meet without these — let alone understand the answer.
- โมงмонгo'clock; hourThe hours are counted in bell strikes: saam mong — "three o'clock", literally "three strikes". The unit of time here is not "an hour" but a strike
- วันванdayThe day, the twenty-four hours, and the first half of every weekday: wan chan — "moon day", Monday. "All day" is thang wan
- วัน นี้ван нийtodayLiterally "day this". Time in Thai is assembled from nouns, not conjugation: yesterday is "the past day", tomorrow "the coming day"
- พรุ่ง นี้пхрунг нийtomorrowLiterally "morning this": tomorrow begins in the morning. Meetings are set with it too: phrung nii joe gan — "see you tomorrow"
- เมื่อ วานмыа ванyesterdayLiterally "once at daytime". The verb does not change at all: "yesterday I go to the market" is correct Thai — the time is named by the word
- เช้าчаоmorningDo not confuse with chai, "yes", and chaa, "tea" — three chao-syllables told apart by tone and length. "In the morning" is ton chao, "at the morning period"
- เย็นйенeveningThe same word means "cool" and "cooled": Thai feels its evening as the coolness. Iced coffee is kafae yen — "cooled coffee"
- คืนкхуэнnightThe night as "this night": khuen nii. There is no separate "overnight" here — Thai names time by events, not by clock hours
- อาหาร เช้าахан чаоbreakfastLiterally "food of the morning": familiar words in a pair. The hotel sign says the same — breakfast included
- อาหาร เที่ยงахан тиангlunchLiterally "food of noon". It sounds like tiang, "bed" — the first consonant and the tone tell them apart, a pair from the furniture lesson
Test yourself
Five questions from the same set — “time, days and hours”. Recalling a spelling from meaning is harder than knowing a familiar word on sight, and therefore more useful.
- How do you say “since time immemorial” in Thai?
Literally "from where — since when": from ancient times, always. In stories of old customs the phrase sounds constantly
- How do you say “evening” in Thai?
The same word means "cool" and "cooled": Thai feels its evening as the coolness. Iced coffee is kafae yen — "cooled coffee"
- How do you say “today” in Thai?
Literally "day this". Time in Thai is assembled from nouns, not conjugation: yesterday is "the past day", tomorrow "the coming day"
- How do you say “lunch” in Thai?
Literally "food of noon". It sounds like tiang, "bed" — the first consonant and the tone tell them apart, a pair from the furniture lesson
- How do you say “morning” in Thai?
Do not confuse with chai, "yes", and chaa, "tea" — three chao-syllables told apart by tone and length. "In the morning" is ton chao, "at the morning period"
How not to forget this word
Reading a word and remembering it are different jobs. A day later, little survives of a single reading — and that is not bad memory, that is how memory works.
- This has been tested on foreign words too. The difference shows up most when you test yourself a few days later rather than straight away.checked many timesKim & Webb, 2022, Language Learning 72(2) · 48 experiments, 3,411 participants, 98 comparisons.
- Recalling beats re-reading. Covering the translation and trying to remember it does more than reading it ten more times.checked many timesAdesope, Trevisan & Sundararajan, 2017, Review of Educational Research 87(3) · 188 experiments, 272 comparisons. g = 0.61; against plain re-reading 0.51, against passive review 0.93.
- An answer you worked out yourself sticks better than one handed to you.checked many timesBertsch et al., 2007, Memory & Cognition 35(2) · 86 studies, 445 comparisons, d = 0.40.
Frequently asked
How do you say “since time immemorial” in Thai?
«แต่ ไหน แต่ ไร», read “тэ най тэ рай”. In a live sentence: “หมู่ บ้าน นี้ ปลูก ข้าว แต่ ไหน แต่ ไร” — In this village they have grown rice since time immemorial. Phrase, level B1, from the set “time, days and hours”; written with the characters แ, ต, ่, ไ, ห, น, แ, ต, ่, ไ, ร.
How is “แต่ ไหน แต่ ไร” written in Latin letters?
тэ най тэ рай. This is a practical spelling — you need it to read aloud and be understood, not to meet an academic standard.
Why does this word look the way it does?
Literally "from where — since when": from ancient times, always. In stories of old customs the phrase sounds constantly. A word with a story stays in memory longer than a “spelling — translation” pair: memory holds on to meaning, not to a string.