There are three options:
iter
dart
fang flag
maim, Ma'am
ewer
AbbaActaAghaAgmaAlbaAlfaAlgaAlmaAmiaAngaAnnaAnoaAnsaAntaAquaAreaAriaAseaAtmaAura
java
iter
They are ZITI and ZUNI.
There are no four letter words in English starting with e and ending in q.
hash
bias
its king!
jagg
Hoof
Narc.
dart