cousin-aunt

Noun

 * 1) Female first cousin of one's parent; one's female first cousin once removed in a higher generation.
 * Mary is my mother's first cousin. That makes Mary my cousin-aunt. Judy is my dad's first cousin, so for me she is another cousin-aunt.

Usage notes

 * The terms cousin-aunt and cousin-uncle are used among the Mennonites, and in India and Pakistan.

Coordinate terms

 * (male equivalent)