A diachronic development in Biblical Hebrew is studied by which the
relative subordinating particle becomes also a verb-complement
subordinator. It is argued that this development is internally motivated
and is not the result of borrowing; and that the development is not the
result of simple-minded analogyRather, two natural mediating channels
are discussed which, it is felt, are responsible for this syntactic
change. It is also suggested that a similar development may have taken
place in Aramaic and Akkadian.