атавистический
atavisticus [a, um];
неуплаченный
reliquus [a, um]
болотоведение
telmatologia [ae, f];
competitio [onis, f] (commercialis); aemulatio [onis, f] (mercatoria), certatio [onis, f] commercialis, mercatorum certamen [inis, n], contentio [onis, f];