ลงทุน

long-tun

Meanings

1VerbB1

[to] invest (money; resources)

to put money, time, or resources into a business, project, or asset in expectation of a return or benefit

Examples

3 more examples
2VerbB2

to take the trouble; to go to the effort (colloquial)

to make a special effort or incur cost/time to do something, often implying it was significant for the outcome

Examples

เขาkǎoเขาkǎo1he; him2she; her3they; them (context-dependent)4horn5mountain; hillลงทุนlong-tunลงทุนlong-tun1[to] invest (money; resources)2to take the trouble; to go to the effort (colloquial)ตื่นdtʉ̀ʉnตื่นdtʉ̀ʉn1[to] wake up; awaken2be awake; stay awake3[to] be startled; be alarmed; get excited aboutเช้าcháoเช้าcháo1morning2morning; early-morning3in the morningมาmaaมาmaa1[to] come; arrive2[to] come to (a state or situation)3past/as of now aspect markerทบทวนtóp-tuuanทบทวนtóp-tuuan1[to] review; revise (study)2[to] reconsider; re-examineบทbòtบทbòt1chapter; section2lesson (unit of study)3role; part (acting)4script/text; lyrics5classifier for stanzas, chapters, and lessons6clause; provision (law/regulation)7role; duty; function8stanzaก่อนgɔ̀ɔnก่อนgɔ̀ɔn1before; earlier; previously; first2previous; prior; formerสอบsɔ̀ɔpสอบsɔ̀ɔp1[to] take an exam; sit a test2exam; test (colloq.)3[to] test; examine (ability)4tapered; narrowing toward one endเพื่อให้pʉ̂ʉa-hâiเพื่อให้pʉ̂ʉa-hâiso that; in order thatมั่นใจmân-jaiมั่นใจmân-jai1confident; sure2[to] be confident; [to] be sure (of/about)ว่าwâaว่าwâa1[to] say; tell2that (clause marker)3[to] think; consider; deem4[to] scold; reproach; criticizeจะjàจะjà1will; shall (future/intention marker)2about to; going to (near future, often w/ กำลังจะ)3will; would (in conditional results)ทำได้tam-dâaiทำได้tam-dâai1[to] be able to do [sth]2I/we did it!3[to] be allowed to do [sth]ดีdiiดีdii1good; of good quality2kind; virtuous3well; nicely4gall; bile
He made a special effort to wake up early to review before the exam to ensure he'd do well.
3 more examples

Tones

See how the spelling sets each syllable's tone, step by step.

2 syllables · pick one to see its rule

How the tone is decided

  1. Consonant classLow class
  2. Tone markNo tone mark
  3. Syllable endingLive syllableEnds in -ง, a sonorant, so it is live.

Low class consonants

คฅฆงชซฌญฑฒณทธนพฟภมยรลวฬฮ

Result

Mid tone

long

Level, in your normal speaking voice.

Low class + No tone mark + Live syllable → Mid

Tone chart

Every class and spelling pattern, with this syllable outlined.

Mid classHigh classLow class
No mark + liveMidRisingMid
No mark + dead shortLowLowHigh
No mark + dead longLowLowFalling
Mai ekLowLowFalling
Mai thoFallingFallingHigh
Mai triHigh——
Mai chattawaRising——