Yes - although “technically“ Opi is the “diminutive“ form (less formal). Our family used the differences to distinguish between sets of grandparents - Oma/Opa for my father‘s parents, and Omi/Opi for my mother’s parents.
It means Grandpa
My father is from the Netherlands and is fluent in both Dutch and German. Opa also means grandfather in Dutch. Oma means grandmother in both Dutch and German.
opi is a shortened version of opa, which means grandfather.
Opi is a regional version of Opa, which is grandfather.
Opa = Granddad, grandpa
The
Little one in German is der Kleine
der Blick = look/glance
Der Reis = the rice
'Der Reise' is German, meaning 'the journey'. Note that in German all nouns are capitalised.
English: "the shaver" = German: "der Rasierer".
The German word for ocean is (der) Ozean.
Eerne is not a German word. You probably mean in der schule lerne ich which translates as I learn in school.
Der Einwohner is German for resident. Die Einwohner is German for residents.
der Blumen :)
winter = der Winter.
rock = der Felsen