irremeable

ir·re·me·a·ble

 (ĭ-rē′mē-ə-bəl)
adj. Archaic
Affording no possibility of return.

[Latin irremeābilis : in-, not; see in-1 + remeāre, to return (re-, re- + meāre, to go; see mei- in Indo-European roots).]

irremeable

(ɪˈrɛmɪəbəl; ɪˈriː-)
adj
(Literary & Literary Critical Terms) archaic or poetic affording no possibility of return
[C16: from Latin irremeābilis, from ir- + remeāre to return, from re- + meāre to go]
irˈremeably adv

ir•re•me•a•ble

(ɪˈri mi ə bəl)

adj.
Archaic. permitting no return to the original place or condition; irreversible.
[1560–70; < Latin irremeābilis=ir- ir-2 + remeā(re) to come back (re- re- + meāre to go)]