obvious

The word "obvious" originates from the Latin 'obvius', meaning "in the way, meeting, exposed". This Latin term is a compound of the prefix 'ob-' ("in the way of, against") and the root 'via' ("way, road"). The literal sense was "standing in the way, presenting itself to view". This concrete image of something being directly in one's path evolved logically into the modern abstract meaning of something being easily perceived or understood, as if it were right before one's eyes. The term entered English in the late 16th century, retaining this core sense of being plainly visible or evident.

Structure: ob (in the way) + vi (way) + ous (adjective suffix) - 'ob' is a Latin prefix meaning "in the way of, against, toward". - 'vi' is from the Latin root 'via', meaning "way, road, path". - 'ous' is an English adjective-forming suffix from Latin '-osus', meaning "full of, characterized by".