This is the 518th most frequent Thai word.
นา
"นา" means "field" or "rice field" in English.
The word 'นา' is used in the compound noun 'ชาวนา' (chao-na), which means 'farmer', indicating a profession relating to rice fields.
ชาวนาทำงานหนักในช่วงฤดูเก็บเกี่ยว.
Farmers work hard during the harvest season.
The word 'นา' here refers to 'rice fields', describing the agricultural lands used for cultivating rice.
นาเขียวขจีในฤดูฝนดูสวยงามมาก.
The green rice fields in the rainy season look very beautiful.
In this context, 'นา' means 'field', referring to a plot of land for farming or similar activities.