grandchildless

English

Etymology

From grandchild +‎ -less.

Adjective

grandchildless (not comparable)

1. Without a grandchild.
   • 2019, Jennifer Nansubuga Makumbi, “The Aftertaste of Success”, in Manchester Happened, Oneworld Publications (2020), page 234:

     ‘Now we’re the childless, grandchildless couple! People our age are grandparenting, but our hands are empty.’