The Dutch word for calf is
kalf

Dutch Definition

kalf	©
1. n-n. A calf (young cow or bull; young bovine).
2. n-n. A calf (young elephant; young deer; young of certain marine mammals).
3. n-n. (architectural elements) A lintel.
4. n-n. (obsolete, pejorative) A Calvinist.
5. v. first-person singular present indicative of kalven
6. v. imperative of kalven

kuit
1. n-f. (topics, Body parts) calf, fleshy part of the lower leg
2. n-f. the corresponding part of a sock or stocking
3. n-m. spawn, roe (fish eggs)

jong
1. adj. young
2. adj. new
3. n-n. A young: a young being, especially an immature animal.
4. v. first-person singular present indicative of jongen
5. v. imperative of jongen