Hi, tecnizt  ， you can search keywords:   "hooks.defineLocale('ku', " . you will find there some section "relativeTime ","did not translate to your language,.

you can find relative time in en-gb is:

relativeTime : {           

           future : 'in %s',            

           past : '%s ago',

 relative time in ku is:        

relativeTime : {

            future : 'له‌ %s',

            past : '%s',

so， just edit the file plugins_public/moment-with-locales.js ， find this section："hooks.defineLocale('ku',, add words like this:

relativeTime : {

            future : 'له‌ %s',

            past : '%s pêşî',