Which can help readers define words?

A. part of speech
B. etymological patterns
C. pronunciation
D stressed syllables

A. part of speech

C. pronunciation

The options A, B, C, and D can all help readers define words, but in different ways.

A. Part of speech: Knowing the part of speech of a word (noun, verb, adjective, etc.) can provide important information about how the word is used in a sentence and its meaning within that context.

B. Etymological patterns: Understanding the origin and history of a word can give readers insights into its meaning. Etymology examines the language of origin, root words, and how words have evolved over time.

C. Pronunciation: Knowing how to pronounce a word correctly can be crucial in understanding its meaning. The pronunciation can offer clues about the word's origin and help distinguish between words that may have similar spelling but different meanings.

D. Stressed syllables: Identifying the stressed syllables in a word can be helpful in understanding its pronunciation and meaning. A change in the stressed syllable can often change the word's meaning or part of speech.

All of these factors contribute to defining words, and each one brings unique insight to the process.

All of the options can help readers define words in their own way, but among the given choices, option A, part of speech, is most directly associated with defining words. Understanding the part of speech of a word (whether it is a noun, verb, adjective, etc.) provides crucial information about how the word functions grammatically and its role within a sentence. This knowledge aids readers in comprehending the meaning of the word within the given context.

To determine the part of speech of a word, readers can consult a dictionary or use online resources. Many dictionaries include labels next to each word entry that indicate its part of speech. Additionally, a reader can look at how the word is used in sentences or consider its characteristics and behavior to infer its part of speech. By understanding the fundamental function of a word, readers can better define its meaning and grasp its implications in various contexts.