from: Universala Vortaro, Zamenhof
popeca + + 
piece-meal + + piecewise popeca salajro + + piecework + + popece + + piece by piece + + piecewise popece monotona + + piecewise monotonic (function) + + #popeca #piece-meal #popeca salajro #piecework #popece #piece by piece #popece monotona #piecewise monotonic (function)
