Как по Английски будет डिज़ाइन-संबंधी

adjective

Planned or conceived in detail or for a specific purpose.

Примеры использования:

The aircraft performed their designed functions well

verb

Decide upon the look and functioning of (a building, garment, or other object), by making a detailed drawing of it.

Примеры использования:

A number of architectural students were designing a factory

adjective

Relating to or forming part of the structure of a building or other item.

Примеры использования:

The blast left ten buildings with major structural damage