great-grandchild

The child (son or daughter) of one's grandchild.

Japanese Meaning

孫の子供、すなわち曾孫を指す。

When my great-grandchild visited last summer, we taught them how to bake the family bread.

昨年の夏、ひ孫が訪ねてきたとき、私たちは家族のパンの焼き方を教えました。

Sense（1）

The child (son or daughter) of one's grandchild.

great-grandchildren

（ plural ）