The story
- Proto-Indo-European*h₂eHs-der.?
- Proto-Germanic*askǭ
- Proto-West Germanic*askā
- Old Englishæsce
- Middle Englishasche
- Englishash
- Proto-Germanic*trawją
- Proto-West Germanic*trawi
- Old Englishtrēġ
- Middle Englishtrey
- Englishtray
- English todayashtray
From ash + tray. Compare German Aschenbecher.
Etymology from Wiktionary, CC BY-SA 4.0.