かりそめ

Etymology
A compound of.

Adjective

 * 1) temporary, provisional
 * 2) minor, unimportant, trifling
 * 3) neglectful, negligent, lackadaisical, careless

Usage notes
Appears frequently with the particle instead of, indicating a shift in public usage from treating this as a na adjective to treating this more as an attributive noun.

Noun

 * 1) something temporary or provisional