Questions & Answers about Литка під коліном.
Литка usually means the calf of the leg — the fleshy part at the back of the lower leg.
Depending on context, some speakers may use it a bit more loosely for the lower-leg area, but if you are learning basic body-part vocabulary, the main meaning to remember is calf.
Grammatically, литка here is:
- nominative singular
- a feminine noun
Because під changes case depending on meaning.
Here it describes a location: something is under the knee.
So під takes the instrumental case:
- коліно = knee
- під коліном = under the knee
If there were movement to a position under something, Ukrainian could use the accusative instead:
- під коліно = to under the knee / beneath the knee
So in your sentence, коліном is instrumental because the meaning is static location.