Questions & Answers about Селезінка біля шлунка.
- селезінка = spleen
- біля = near, by
- шлунка = of the stomach / stomach in the form required after біля
So the whole sentence means The spleen is near the stomach.
Because біля requires the genitive case.
The dictionary form is:
- шлунок = stomach nominative singular
After біля, it changes to:
- шлунка = genitive singular
So:
- біля шлунка = near the stomach
This is very common in Ukrainian: many prepositions require a specific case.