Dica de uso
Pode-se adicionar outros "great-" na frente do termo, e cada um deles indicará uma geração mais para trás; assim poderíamos ter great-great-grandchildren, great-great-great-grandchildren e assim por diante.

Inglês

Substantivo

great-grandchildren

bisnetos: bisneta + bisneto (plural de great-grandchild)

Ver também

No Wikcionário

Família em inglês

	Ascendentes	Descendentes	Colaterais
Femininos	great-grandmother grandmother mother	daughter granddaughter great-granddaughter	sister great-grandaunt grandaunt aunt niece grandniece great-grandniece half-sister half-niece cousin half-cousin double-cousin 2C 3C 4C 5C 1C3R 1C2R 1C1R 2C1R
Masculinos	great-grandfather grandfather father	son grandson great-grandson	brother great-granduncle granduncle uncle nephew grandnephew great-grandnephew half-uncle half-brother half-nephew cousin half-cousin double-cousin 2C 3C 4C 5C 1C3R 1C2R 1C1R 2C1R
Neutros	great-grandparent grandparent parent	child grandchild great-grandchild	sibling pibling nibling half-sibling half-nibling cousin half-cousin double-cousin 2C 3C 4C 5C 1C3R 1C2R 1C1R 2C1R