uṉṯalpa

Etymology
From.

Noun

 * 1) daughter
 * 2) niece

Usage notes

 * The -pa suffix is dropped when other endings are added to the word.
 * In the sense "niece", uṉṯalpa refers to the daughter of a same-sex sibling (i.e. a man's brother's daughter or a woman's sister's daughter). The term for a man's sister's son/daughter or woman's brother's son/daughter is.