Language of the Communist Manifesto
This page is the CodyCross answer for the clue below from Science Lab, Group 308, Puzzle 2 (Micro Spatula).
Question is: Language of the Communist Manifesto
and the answer is: GERMAN
Word Meaning:
GERMAN — (obsolete except in set terms) Having the same mother and father; a full (brother or sister).
Definitions from Wiktionary.