King James Bible Dictionary

but and etc.

which do not otherwise occur); to come or go (in a great variety of applications literally and figuratively)

the definite article; the (sometimes to be supplied at others omitted in English idiom)

akin to the base of G1476) meaning tame that is gentle; day that is (literally) the time space between dawn and dark or the whole 24 hours (but several days were usually reckoned by the Jews as inclusive of the parts of both extremes); figuratively a period (always defined more or less clearly by the context)

unleavened that is (figuratively) uncorrupted; (in the neuter plural) specifically (by implication) the Passover week

in at (up-) on by etc.

the definite article; the (sometimes to be supplied at others omitted in English idiom)

the Passover (the meal the day the festival or the special sacrifices connected with it)

also δεόν deon which is neuter active participle of the same; both used impersonally; it is (was etc.) necessary (as binding)

properly to rush (breathe hard blow: smoke) that is (by implication) to sacrifice (properly by fire but generally); by extension to immolate (slaughter for any purpose)