Let’s first take a look at the English explanation of this word:

eggplant:

egg-shaped vegetable having a shiny skin typically dark purple but occasionally white

p>

or yellow

Translates to:

Eggplant:

An egg-shaped vegetable with shiny skin, usually dark purple, occasionally white Or yellow

That is, eggplant is an egg-shaped (egg-shaped) vegetable.

So it can be said that when people created the word eggplant at that time, it was because they thought eggplant was Shaped like an egg

But what needs to be emphasized is:

The word eggplant is mainly used by Americans and Australians.

When the British express eggplant, they use The word aubergine is used, and the word brinjal is used by South Africans.

These three words all mean eggplant

As for which word is used by Canadians and New Zealanders, I have not found it. Related information.

There is another type of eggplant that is white and looks like a Goose Egg. See the picture below:

eggplant