существительное B2

kehtivus

jõusolek, millegi kehtimine

По-русски: Валидность

Склонение

ПадежЕд. числоМн. число
Именительныйkehtivuskehtivused
Родительныйkehtivusekehtivuste
Частичныйkehtivustkehtivusi

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.