Where does “Wertberichtigung” come from?

Wertberichtigung (German) comes from German Berichtigung, from German berichtigen, from German richtig, from Middle High German rihtec, from Old High German rihtīg, from Old High German reht, from Proto-West Germanic reht, from Proto-Germanic rehtaz — to straighten, to right oneself; right; just.

Wertberichtigung (German): value adjustment, write-down, impairment an accounting entry made to reduce the book value of an asset to reflect its current market or fair value

Definitions

  1. value adjustment, write-down, impairment an accounting entry made to reduce the book value of an asset to reflect its current market or fair value

Ancestry of “Wertberichtigung”, step by step

Wertberichtigung traces back through two separate lines of ancestry.

via German Berichtigung

StepLanguageWordMeaning
1GermanBerichtigungcorrection (act of correcting)
2Germanberichtigento correct
3Germanrichtigcorrect, accurate, right; really
4Middle High Germanrihtec
5Old High Germanrihtīg
6Old High Germanrehtright
7Proto-West Germanicrehtstraight; right, correct; morally upright, just
8Proto-Germanicrehtazright, straight; morally upright, just
9Proto-Indo-Europeanh₃reǵtósstraightened, right, upright
10Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via German wert

StepLanguageWordMeaning
1Germanwertworth something, worthy of something; worthy of...
2Middle High Germanwertworthy, valuable, noble
3Old High Germanwerdworth
4Proto-Germanicwerþazworthy, valuable
5Proto-Indo-Europeanwert-to turn, to rotate
6Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃reǵtósEvery word from Proto-Germanic rehtaz