from the beginning; starting with the basics, foundation, or fundamentals

listen to the pronunciation of from the beginning; starting with the basics, foundation, or fundamentals
İngilizce - İngilizce
from the ground up

A bright, ambitious kid just out of technical school, learning railroading from the ground up. — The Pooltex Tangle by Maxwell Grant.

from the beginning; starting with the basics, foundation, or fundamentals