Ñëó÷àéíûå ñëîâà.

ýêñïåðèìåíòàëüíûé
experimentalis [e];

ñîðîêîâîé
quadragesimus [a, um];

öåíòðèôóãàëüíûé, öåíòðîáåæíûé
centrifugus [a, um];