English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
firstfruits 0536 ** aparche ** {first-fruits}.
fruits 3581 -- koach -- ability, able, chameleon, force, {fruits}, might,power(-ful), strength, substance, wealth.
fruits 7225 re/shiyth -- -- beginning, chief(-est), first({-fruits}, part, time),principal thing.