la substance
La substance de son discours était claire.
The essence of his speech was clear.
The essential part or core nature of something; the fundamental or intrinsic nature.
La substance de cette théorie est controversée.
The essence of this theory is controversial.
Often used in philosophical, scientific, or literary contexts to refer to the core meaning or essence of something.
A particular type or kind of material or matter.
Cette substance est hautement toxique.
This substance is highly toxic.
In chemistry, refers to a specific material or compound.
Collocations
Related Phrases
Pro Tip
Philosophical vs. Scientific Use
In philosophy, 'la substance' refers to the essence or fundamental nature of something, while in science, it refers to a specific material or compound.
Gold Rule
Context Matters
Always consider the context when using 'la substance' to determine whether it refers to essence or a material substance.
Word Origin
From Latin 'substantia', meaning 'substance' or 'essence', derived from 'sub' (under) and 'stare' (to stand).
Usage Notes
In philosophical contexts, 'la substance' can refer to the underlying reality or essence of something. In chemistry, it refers to a specific material or compound.