apo (Greek #575)
"off," i.e. away (from something near), in various senses (of place, time, or relation; literal or figurative)
KJV usage: (X here-)after, ago, at, because of, before, by (the space of), for(-th), from, in, (out) of, off, (up-)on(-ce), since, with. In composition (as a prefix) it usually denotes separation, departure, cessation, completion, reversal, etc.
Pronounce: apo'
Origin: a primary particle
perusi (Greek #4070)
the by-gone, i.e. (as noun) last year
KJV usage: + a year ago.
Pronounce: per'-oo-si