Which of the following concepts refers to word families?

The term that refers to word families is phonograms. A phonogram represents a group of words that share a common spelling pattern or ending, which allows them to have similar sounds. For instance, words like "cat," "bat," and "hat" all share the same phonogram "-at," making them part of the same word family. This concept is essential in teaching reading because it helps students recognize patterns in words, facilitating their decoding and spelling skills.

In the context of literacy instruction, understanding phonograms enables learners to make connections between words, enhancing their vocabulary and reading fluency. By focusing on word families, educators can effectively guide students in recognizing and using multiple words that have similar structures, promoting a more holistic approach to reading development.