IPA: /ɪnˈvɛnʃən/
KK: /ɪnˈvɛnʃən/
A new idea, device, or method that is created after careful thought and experimentation.
The invention of the smartphone changed the way we communicate.
Invention → It is formed from "in-" (meaning into) and "ventio" (from "venire", meaning to come). The word "invention" refers to the act of coming up with something new or bringing an idea into existence.
Think of the idea of 'coming into' ('in-') a new creation or idea ('ventio'). This helps you remember that invention means creating something new.