Endwife

noun
A woman who has vowed to tend the stricken, help the hurt to live, and bury the dead.
Origin
Pairing of ‘end’ (cessation) and wif (woman).
Source
The Deep

Orthogony

noun
The structure of actuality; orthogonal futures and pasts that fluoresce from the universe as it is, and from those into others, and others, always at right angles to the stream of time.
Origin
Back-formation from ‘orthogonal’.
Source
Great Work of Time