The story
- Proto-Germanic · derived from*atjaną
- Old High German · derived fromazzon“to cause to bite or feed”
- German · derived fromätzen“to etch”
- Dutch · borrowed frometsen“to etch”
- English todayetch
From Dutch etsen (“to etch”), from German ätzen (“to etch”), from Old High German azzon (“to cause to bite or feed”), from Proto-Germanic *atjaną, causative of *etaną (“to eat”) (whence also English eat).
Etymology from Wiktionary, CC BY-SA 4.0.