The story
- Englishabash
- Proto-Indo-European*lewh₁-
- Proto-Indo-European*lewHs-
- Proto-Germanic*leusaną
- Proto-Germanic*lausaz
- English todayabashless
First known use, by meaning
- Mid 19th century. Not disconcerted or embarrassed; not concealed; not eliciting shame.
Etymology from Wiktionary, CC BY-SA 4.0.