Russian
Noun
ста́дия • (stádija) f inan (genitive ста́дии, nominative plural ста́дии, genitive plural ста́дий)
- stage, phase, step
- перехо́дная ста́дия ― perexódnaja stádija ― transition stage
Declension
Declension of ста́дия (inan fem-form i-stem accent-a)