جذر
the part of a plant that grows underground, absorbing water and nutrients
noun
أمثلة:
• The roots of the tree spread deep into the soil.
• You need to pull the weed out by the root.
أصل
the basic cause, source, or origin of something
noun
أمثلة:
• We need to get to the root of the problem.
• Poverty is the root of many social issues.