ёрзатьёрзнуть

Imperfective ёрзать (ongoing or repeatedly)

Perfective ёрзнуть (completed or one-time)

Very rarely used word (top 20,000)

1.
fidget, move restlessly(ёрзать)
2.
to fidget, to squirm, to stir(ёрзнуть)
Example:
Ребёнок ёрзнул на стуле.
The child fidgeted on the chair.

Examplesallёрзатьёрзнуть

Не ёрзай!Don't fidget.

	imperfective	perfective
ты	ёрзай!	!
вы	ёрзайте!	!

Active present	ёрзающий	fidgeting, squirming, wriggling
Active past	ёрзавший	fidgeting, wriggling, squirming, restless
Passive present
Passive past
Gerund present	ёрзая	while doing (present)
Gerund past	ёрзав ёрзавши	while doing (past)