надстра́иватьсянадстро́иться

Imperfective надстра́иваться (ongoing or repeatedly)

Perfective надстро́иться (completed or one-time)

Very rarely used word (top 60,000)

verbreflexive

1.
to be built on top, to be added (on), to be superimposed, to develop upon(надстра́иваться)
Example:
К дому будет надстраиваться еще один этаж.
Another floor will be built on top of the house.
2.
to be built on, to be added (as an extra floor or structure)(надстро́иться)
Example:
Над домом будет надстроена мансарда.
An attic will be built on top of the house.

Past

	imperfective	perfective
ты	!	!
вы	!	!

Active present	надстраивающийся	being built on top, being added above
Active past	надстраивавшийся	being built on, that was built on, that was being added on
Passive present
Passive past
Gerund present	надстраиваясь	while doing (present)
Gerund past	надстраивавшись	while doing (past)

надстра́иваться: Wiktionary PONS bab.la Reverso

надстро́иться: Wiktionary PONS bab.la Reverso