Your sentence
నువ్వు+ఎక్కడ+ఉన్నావు+అని+అమ్మ+అడిగింది.
Words in this sentence
అని
used as a connecting particle, often translated as "that" or "so"; as a marker of indirect report or command; to subordinate a clause to a verb expressing knowledge, thinking, fearing, etc.; to subordinate a causal clause to a main clause in which the subject is human; other usages; to want; suffixed to onomatopoeic words ~ gives adverbial force; negates a preceding clause or sentence
Particle