frugality

frugal means avoiding waste... read it as free+girl...if a girl comes for free,it saves waste of money

FEW+GIRL friend...if you have few girl friends,it's ECONOMICAL...when you have many,it's costly.....and frugal means the quality of being economical with money or food...

[fru]gality => fruit. Fruit is cheap (cheaper than meat)

read it as, fru(free)+ gality(gali) free from waste(gali).