Refers to one's own grandchild or grandchildren. Neutral, everyday family term.
I'm very happy that my grandchild was born.
My grandchildren are coming to visit this weekend.
Mr. Tanaka became a grandfather last year.
My grandmother takes care of her grandchild every day.
Grandpa is very fond of his grandchild.
I look forward to playing with my grandchild on the weekend.
first grandchild
backscratcher
sub-node; sub-station
tertiary taro corm; taro cormlet
grandchild (polite)
sub-subsidiary; second-tier subsidiary
secondhand citation; citing a source without checking the original
disciple of one's disciple; grandstudent
grandson
sub-subcontractor
hellgrammite; dobsonfly larva