unerasable
adjEtymology From un- + erase + -able.
1
That cannot be erased; indelible.
- He hesitated at first to read it – as if he feared that what he would read on the screen would remain for eternity unerasable.2019, Chigozie Obioma, An Orchestra of Minorities, Abacus (2019), page 66:
- Derived terms
- unerasably