Similar word to share:

allowance, apportionment, bite, chunk, claim, commission, contribution, cut, cut in, cut up, divide, dividend, division, divvy, dose, drag, due, end, fifty-fifty, fraction, fragment, halver, helping, heritage, interest, lagniappe, lot, measure, meed, parcel, part, partage, percentage, piece, pittance, plum, points, proportion, quantum, quota, quotient, quotum, rake-off, ration, segment, serving, slice, split, stake, taste, whack