AGnEx 36.16 :ܗ݀ܘ ܕܠܢܦܫܗ ܫܡܐ ܙܥܘܪܐ ܕܢܬܠ ܠܐ ܐܬܡܨܝ‏ : one who was unable to give himself a small name
See the entire entry for mṣy#2 vb. to be able