Nova Derivativa Verba Latina, Pars Tricentesima Sexagesima

[diaphanus]

"Nova Derivativa Verba Latina, Pars Tricentesima Sexagesima"
"New Latin Derivatives, Part Three Hundred Sixty"

Ha:

inquinax -acis "tending to pollute"
[inquinare "to pollute" + -ax denotes a faulty or aggressive tendency]
[inquina- + -ac-] stems
[inquin- + -ac-] a disappears before a
[inquinac-] new stem
[inquinax] nominative singular