Jewish Babylonian Aramaic

təkēltā - tekhelet color (DJBA 1207)

Cannot be separated from Akk. takiltu ‘a blue-purple wooľ, Hbr. tǝkēlät ‘a blueish or violet coloured purple wooľ,  JPA toklā ‘purple wooľ, J CPA twklɁ ‘blue fabric’, Syr. tekltā ‘blue-purple colour’. Their futher etymology is unknown.