from the GNU version of the Collaborative International Dictionary of English
- adj. Of or pertaining to Indo-China (i. e., Farther India, or India beyond the Ganges).
- adj. Of or pert. to the Mongoloid races of India, esp. Farther India, or designating, or of, their languages.
from The Century Dictionary and Cyclopedia
- Of or pertaining to Indo-China, the southeastern peninsula of Asia, or to its people or their languages.
Sorry, no etymologies found.