существительное B1

aktiivsus

aktiivne olek

По-русски: активность

Склонение

ПадежЕд. числоМн. число
Именительныйaktiivsusaktiivsused
Родительныйaktiivsuseaktiivsuste
Частичныйaktiivsustaktiivsusi

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.