The story
- Proto-Indo-European*bʰeg-der.?
- Proto-Germanic*baką
- Proto-West Germanic*bak
- Old Englishbæc
- Middle Englishbak
- Englishback
- Englishorder
- English todaybackorder
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: An order that cannot be currently filled or shipped, but is requested nonetheless for when the item becomes available again. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.