This is the 305th most frequent Thai word.
เพนกว
The Thai word "เพนกว" appears to be a misspelling or incomplete version of “เพนกวิน” (penguin), which refers to the flightless aquatic bird commonly found in the Southern Hemisphere.
In this sentence, "เพนกวิน" (penguin) is used as a subject to identify and describe the kind of animal being discussed.
เพนกวินเป็นนกที่อยู่ในที่มีอากาศหนาวเย็น.
Penguins are birds that live in cold climates.
Here, the word "เพนกวิน" (penguin) serves as the object of the verb "เห็น" (saw), indicating what action is being performed.
ฉันเห็นเพนกวินว่ายน้ำในสระน้ำ.
I saw a penguin swimming in a pool.
"เพนกวิน" (penguin) here functions as part of the object of the verb "วาดรูป" (draw pictures of), specifying what is being depicted in the pictures.