rearrangiere

Rearrangiere is the German verb form used for the first-person singular present tense of rearrangieren. The meaning is to rearrange: to change the order, arrangement, or layout of something. It can refer to physically moving objects, such as furniture, or to more abstract reorganizations, such as altering a plan, a schedule, or a data set.

The word is formed from the prefix re- plus arrangieren, indicating doing something again or differently. Arrangieren itself comes from the Germanic base meaning to arrange and is cognate with related words in other Germanic languages. In everyday speech rearrangieren is common, but in formal writing German speakers often choose alternatives such as umordnen or neuordnen, depending on the nuance.

Usage and contexts vary. In everyday language one might say, for example, Ich rearrangiere heute die Möbel im Wohnzimmer. In technical contexts the concept of rearrangement appears in chemistry, computer science, and data processing as a process that changes the structure, order, or organization of components. The corresponding noun forms are Rearrangierung or, in some cases, the English loanword Rearrangement in specialized texts. The perfect tense is formed with haben: Ich habe rearrangiert.

See also rearrangieren, umordnen, neuordnen, Umstrukturierung, and Rearrangement (as a technical term in scientific or computing contexts).