P Is21:9 :ܘܗܐ ܐܬܐ ܓܒܪܐ ܡܢ ܪ̈ܟܒܐ ܕܦܪ̈ܫܐ‏ : just then one of the men of the horse-riders came
See the entire entry for rakkāḇ, rakkāḇā n.m. horseman