უმანკო in English:

The room is in immaculate order.

in immaculate condition

I'm proud owner of an immaculate lawn in front of my house.

the most immaculate and well-designed home or office

Her handwriting is immaculate

The whole house was absolutely immaculate.

small but immaculate bathroom

He wore an immaculate dark blue suit.

Joan, the party's a hit and the house is immaculate.

He gave an immaculate performance as the aging hero.

Immaculate conception simply means that the Virgin Mary herself was born without original sin. Virgin birth is how Christ came about.