наречие B2

rääkimata

osutab sellele, mille kohta kehtib eespool väidetu endastmõistetavalt

По-русски: Не говоря уже о том, что

Estly.ee is developed by Amekage OÜ,

The platform is primarily designed and architected by Joosep Wong, with the goal of making Estonian vocabulary easier to discover, remember, and practise through digital tools and interactive learning methods.