"void of profit, gain, or advantage," 1590s, from profit (n.) + -less.
Entries linking to profitless
profit n.
mid-13c., "income derived from an office, property, transaction, etc.;" c. 1300, "benefit, spiritual benefit, advantage;" from Old French prufit, porfit "profit, gain" (mid-12c.), from Latin profectus "growth, advance, increase, success, progress," noun use of past participle of proficere "accomplish, make progress; be useful, do good; have success, profit," from pro "forward" (from PIE root *per- (1) "forward") + combining form of facere "to make, do" (from PIE root *dhe- "to set, put"). An Old English word "gain, profit" was gewinn.
From mid-14c. as "use, usefulness." The specific sense of "the advantage or gain resulting to the owner of capita; from its employment in any undertaking, acquisition beyond expenditure" is from c. 1600. Profit margin "what remains when costs involved are deducted from profit" is attested from 1853. Profit-sharing is by 1881.
As used in political economy, profit means what is left of the product of industry after deducting the wages, the price of raw materials, and the rent paid in the production, and is considered as being composed of three parts — interest, risk or insurance, and wages of superintendence. [Century Dictionary]
-less
word-forming element meaning "lacking, cannot be, does not," from Old English -leas, from leas "free (from), devoid (of), false, feigned," from Proto-Germanic *lausaz (cognates: Dutch -loos, German -los "-less," Old Norse lauss "loose, free, vacant, dissolute," Middle Dutch los, German los "loose, free," Gothic laus "empty, vain"), from PIE root *leu- "to loosen, divide, cut apart." Related to loose and lease.