This is the 765th most frequent Finnish word.
ohi
"Past" or "over."
The word 'ohi' here indicates movement past a location.
Hän käveli talon ohi.
He/she walked past the house.
In this context, 'ohi' conveys the sense of something being over or finished.
Kaikki juhlat päättyivät, ja nyt on ohi.
All the celebrations have ended, and now it is over.
The use of 'ohi' metaphorically reflects the passage of a state or condition.