plugins – I have English words in Kurdish pages


Good Day,
I have a wordpress draft website with woocommerce plugin (https://landroveriraq.com/toto), I build this website with (3) languages (English, Arabic, Kurdish) the English is a default language.
I have no problem in all website except in Kurdish version has an English word instead of Kurdish like this page (https://landroveriraq.com/toto/ku/product/cw166b-3/) you will find (Description, Reviews, Related products, Email, Name, etc…).

I need your help to guide me how to fix this words and insert a Kurdish words instead of this.

Thanks a lot,
Omar