reduplicate russian
удво́ить
to double, to redouble, to reduplicate
удва́ивать
to double, to redouble, to reduplicate
удва́иваться
to double, to redouble, to reduplicate
удво́енный
doubled, redoubled, reduplicated, double
to double, to redouble, to reduplicate
to double, to redouble, to reduplicate
to double, to redouble, to reduplicate
doubled, redoubled, reduplicated, double