Answer:
Doggie
Cat
Flower
Step-by-step explanation:
The diminutive forms from among the given terms are:
1. Doggie
2. Cat
3. Flower
Diminutive forms are typically used to indicate smallness or endearment. In this case, "doggie" and "cat" are diminutive forms of "dog" and "cat," respectively. "Flower" can also be considered a diminutive form if it is used to refer to a small or delicate flower. However, "house" and "book" do not have commonly recognized diminutive forms.