Grandparents in Basque are aitona (grandfather) and amona (grandmother). In the plural, the combined form aiton-amonak is preferred, which means “grandparents” (both together).
Vocabulary
Euskera
English
aitona
grandfather
amona
grandmother
aiton-amonak
grandparents (both)
biloba
grandson/granddaughter
bilobak
grandchildren
The “X-Y-ak” pattern
Basque has an elegant way of talking about pairs/groups of the same type by combining both terms in the plural:
anai-arrebak — brothers and sisters
aiton-amonak — grandparents
seme-alabak — sons and daughters
When you want to say “my grandparents came home,” it’s enough to say Nire aiton-amonak etxera etorri ziren — without having to say “grandfather and grandmother”.
Useful phrases
Nire aitona Ekaitz da. — My grandfather is Ekaitz.
Amona oso atsegina da. — The grandmother is very kind.