What is the Thai word for "school"?

The Thai word for "school" is โรงเรียน. This term specifically refers to an educational institution where learning takes place. Understanding the structure of the word helps as well; โรง (rong) means "building" or "establishment", and เรียน (rian) denotes "to study" or "education", thus combining to represent a place designated for learning.

The other options do not relate to "school" in the context of education. For instance, Song is not directly connected to schooling, while เรียน is the action of studying and กิน refers to eating. Hence, these words do not fit the concept of what a school represents in the Thai language. This distinction reinforces the understanding of vocabulary related to educational settings in Thai.