undiscernable
English
Etymology
From un- + discernable.
Adjective
undiscernable (comparative more undiscernable, superlative most undiscernable)
- Archaic spelling of indiscernible.
References
- John A. Simpson and Edmund S. C. Weiner, editors (1989), “undiscernable”, in The Oxford English Dictionary, 2nd edition, Oxford: Clarendon Press, →ISBN.