fallweise

Etymology
From.

Adverb

 * 1) on a case-by-case basis, from case to case
 * 2) occasionally
 * 1) occasionally
 * 1) occasionally
 * 1) occasionally
 * 1) occasionally

Adjective

 * 1) case-by-case

Usage notes
Since fallweise is originally an adverb, its use as an adjective is still frowned upon by some, although it has become common in contemporary German.