Proto-Altaic: *tabu
Meaning: trade, barter
Russian meaning: торговля, обмен
Comments: An interesting common Altaic economical term. Let us note, however, that non-standard affixation in Japanese, as well as irregular tone correspondence, may suggest a borrowing from Korean.
altet-meaning,altet-rusmean,altet-turc,altet-mong,altet-kor,altet-jap,altet-reference,