This is the 26th most frequent Thai word.
จ
The Thai word "จ" is the 11th letter of the Thai alphabet, pronounced as "jor jaan," and represents the "j" sound.
In this context, 'จ' is part of the beginning of a word conjugation, representing the common prefix used in informal Thai to indicate the future tense or an action to discuss.
จทำงานเสร็จแล้วหรือยัง
Have you finished the work yet?
Here, 'จ' operates as part of the word 'จะ,' which indicates the future tense for an action that is planned.
เธอจะไปวิ่งที่สวนในตอนเย็น
She will go running in the park in the evening.
In this sentence, 'จ' is employed as part of the word and layout, acting as a continuation or modifier within Thai sentence structure, reflecting politeness.