an (Greek #302)
a primary particle, denoting a supposition, wish, possibility or uncertainty
KJV usage: (what-, where-, wither-, who-)soever. Usually unexpressed except by the subjunctive or potential mood. Also contracted for 1437.
Pronounce: an
esthio (Greek #2068)
used only in certain tenses, the rest being supplied by 5315; to eat (usually literal)
KJV usage: devour, eat, live.
Pronounce: es-thee'-o
Origin: strengthened for a primary ἔδω (to eat)