Aphabetic letter pairs in words

EV: erev (the evening before a Jewish holiday)

EW: eschew

EX - Equinox

EY = everyday

EZ: ersatz

FA = fibula

FB = flab

FC = fabric

FD = fourfold

FD- firewood

FE - flame

FF: foolproof

FG = following

FH: fifth

FI: funiculi

FJ = Faraj. Eight people with this common given name are Wiki-articled.

FK = fleck

FL = fanciful

FM = flimflam

FN - fan