strmo

1. (of a slope or road) steeply
   Put se odavde strmo penje ka vrhu. — From here the road climbs steeply to the top.
   Obala se strmo spušta u more. — The shore drops steeply into the sea.
2. (of prices, numbers) sharply
   Cene stanova su strmo porasle prošle godine. — Apartment prices rose sharply last year.