haえるeru
1.

To emerge from the ground or another surface, signifying the growth of plants or other living organisms that become visible over time.

2.

To develop or appear on a living being, such as when new hair, teeth, or horns start to form.

3.

To signify the beginning of growth or appearance, often associated with natural processes like the sprouting of grass or the emergence of buds.

Example:

おたまじゃくしは大きくなるにつれ、尻尾が消えて足が生えはじめる。

めば芽生mebaえるeru
1.

To begin the process of growth in plants, where buds emerge from seeds or branches, signaling the start of new life.

2.

To signify the initial stages of development or emergence of feelings, relationships, or events, indicating that something new is starting to take shape.

Example:

太郎と花子の間に愛が芽生えた。