yacaph (Hebrew #3254)
to add or augment (often adverbial, to continue to do a thing)
KJV usage: add, X again, X any more, X cease, X come more, + conceive again, continue, exceed, X further, X gather together, get more, give more-over, X henceforth, increase (more and more), join, X longer (bring, do, make, much, put), X (the, much, yet) more (and more), proceed (further), prolong, put, be (strong-) er, X yet, yield.
Pronounce: yaw-saf'
Origin: a primitive root
'acaph (Hebrew #622)
to gather for any purpose; hence, to receive, take away, i.e. remove (destroy, leave behind, put up, restore, etc.)
KJV usage: assemble, bring, consume, destroy, felch, gather (in, together, up again), X generally, get (him), lose, put all together, receive, recover (another from leprosy), (be) rereward, X surely, take (away, into, up), X utterly, withdraw.
Pronounce: aw-saf'
Origin: a primitive root