None in English.
Six letter words ending in V are improv and maglev.
Vanquish is an eight letter word. Vermouth is another word beginning with v and ending with h.
cabdrivers, hardcovers, nondrivers, rendezvous, windhovers
kiev
Improv, maglev.
Mazeltov, maglev, improv.
shiv
vowing
vision
There are none. Not even a 3 letter word
Vetch
versus, visits