Correct option is C
Explanation:
(a) caste → Portuguese
The term caste originates from the Portuguese word casta, meaning lineage or race.
(b) beef → French
The word beef is derived from the Old French term buef. It reflects the Norman influence on the English language.
(c) blunder → Norse
The word blunder has roots in Old Norse, originating from blundra, meaning to stumble.
(d) flak → German
The term flak is an abbreviation of the German Flugabwehrkanone, meaning anti-aircraft gun.
Information Booster:
Language Borrowings in English: English has absorbed words from numerous languages, reflecting historical invasions, trade, and colonization.
Portuguese Influence: Words like caste entered English due to Portugal’s colonial presence in India.
French Influence: Post-1066 Norman conquest led to many French terms becoming part of English, especially related to food, law, and governance.
Norse Influence: During the Viking Age, many Norse terms entered Old English, including words for actions and tools.
German Influence: Words like flak highlight Germany's impact during World War II.