Etymological Spelling Patterns

Question

Which phrase defines etymology?
•

the part of speech of a word
•
the pronunciation of a word
•
the history of a word
•
the spelling of a word

Answer 1

1 D-the history of a word
2 D-etymological patterns
3 C-they relate to air
4 A-a signal that is heard
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Answer 2

thanks @Kenny is 100% right!