great-great-grandchild

== English == === Alternative forms === great great grandchild === Etymology === From great- +‎ great- +‎ grandchild. === Noun === great-great-grandchild (plural great-great-grandchildren) A child of a great-grandchild, a grandchild of a grandchild and a great-grandchild of a child. ==== Hyponyms ==== great-great-granddaughter great-great-grandson ==== Translations ==== === See also === great-great-grandfather great-great-grandmother great-great-grandparent third cousin