Rift in Japanese is 'Kiretsu'
The base word of "rift" is "rift." It is not derived from any other word.
miffed
Rift
There's part of a rainbow shining through a rift in the clouds.
gas
The two brothers disagreed on the estate and a rift developed between them.
Failure to repay a loan can be the cause of an angry rift between longtime friends.
Before this week, the rift between the boys seemed irreparable. There's an airplane flying right through that rift in the clouds!
After the storm, water poured into the city through a rift in the ancient wall. (or metaphorically) The failure of the partnership created a rift between the two families.
This is not a Japanese word.
Japanese does not have a word for "it."
Abbi does not appear to be a Japanese word.