Strong's H8504 · Hebrew

tkeleth

tek-ay'-leth

probably for 7827; the cerulean mussel, i.e. the color (violet) obtained therefrom or stuff dyed therewith

Scholarly Lexicons

Brown-Driver-Briggs (BDB)

 H8504 תְּכֵ֫לֶת violet , i.e. violet thread and stuff  

Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain