biyáázh

Noun

 * 1) its young
 * 2) her son, her nephew
 * 3) her mother's brother, her paternal uncle
 * 4) her father's brother's son's son, her first cousin once removed

Usage notes
When speaking of humans, this word means that the relative is the son, nephew, or uncle of a woman, so a male neighbor would say biyáázh when referring to his female neighbor’s son, etc.