Final answer:
The root of the word 'remarkable' is 'remark', stemming from the Old French term 'remarquer'. Understanding this helps decipher the word's meaning of something that is striking or worthy of attention.
Step-by-step explanation:
The root of the word "remarkable" is "remark", which comes from the Old French term remarquer, meaning 'to mark, note, or observe'. Knowing the root of a word can help us better understand its meaning and the way it is used. Remarkable means 'worthy of attention; striking' and its root implies giving attention to or noting something because it is significant.