Affect in Thai

“Affect” in Thai is ส่งผลsòng-pǒn; you'll also hear กระทบgrà-tóp (formal).

ส่งผล sòng-pǒn

to affect, to have an effect (on), to result (in) verb formal

  • sòng low
  • pǒn rising
  • Low: flat and lower than your normal voice, dropping a little at the end.
  • Rising: start low, dip, then rise to the top, like a doubtful “Really?”

กระทบ grà-tóp

to affect, to hit; to knock against verb formal

  • grà low
  • tóp high
  • Low: flat and lower than your normal voice, dropping a little at the end.
  • High: start high and go a little higher, a bit tense; don’t let it fall.

How to use it

ส่งผลsòng-pǒn, "to send a result", is "to affect" in the news and in reports: ส่งผลต่อsòng-pǒn dtàw, to have an effect on, and ส่งผลให้sòng-pǒn hâi, to result in. กระทบgrà-tóp is to hit or affect, and its noun ผลกระทบpǒn-grà-tóp, impact, is in almost every news story about floods, prices or new laws.

In conversation Thais say ทำให้tam-hâi, to make, to cause: ฝนทำให้รถติดfǒn tam-hâi rót dtìt, the rain is causing traffic jams.

Other spellings you'll see

There's no single official way to write Thai in English letters. We mark the tone of every syllable; online you'll also find:

  • song phon
  • kratop
  • kra thop

More formal words in Thai

All formal words
  • การ gaan Kaan (prefix)

    -ing, -tion: turns a verb into a noun (the act of …)

  • ความ kwaam Kwaam (prefix)

    -ness (turns a verb or adjective into a noun)

  • ผู้ pûu Phu (prefix)

    person (who …): makes words for people, like -er

  • นัก nák Nak (prefix)

    -er, -ist: someone who does it (as a job or a passion)

  • ซึ่ง sûeng Who, which (formal)

    which, who (adds information; formal, written)

  • เมื่อ mûea When (formal)

    when, once (formal)

Learn Thai with the free course

A complete course from your first phrase to real conversations, with audio for every word and AI speaking practice. Free, no sign-up needed.

Written by the Learn Thai For Free team
Audio: AI voices, quality-checked for tones