The distributional and interpretive properties of the reciprocal "selo" in Korean are analyzed and compared with reciprocals in other languages, particularly Japanese and English. It is proposed that if it can be assumed that there are two homophonous "selos" in Korean, four of the five idiosyncratic properties of "selo" are accounted for immediately, and that some contrasts and generalizations can be accounted for as interplay of a general operation, including distributor's LF-movement, binding theory, and a language-specific constraint. (MSE)