EphNis 15:1.1 :ܐܠܘ ܠܐ ܕܬܪܝܨ ܪܝܫܐ | ܐܟܒܪ ܪܲܛܸܢܘ ܗܕܡ̈ܐ‏ : if the head is not erect then the limbs probably complained
See the entire entry for rṭn vb. to murmur