iskrowym
iskrowym is the instrumental and locative singular form of the Polish adjective iskrowy, which means spark-related or spark-producing. The word iskrowy itself derives from iskra, meaning spark, with the adjectival suffix -owy. As with other -owy adjectives, iskrowy declines across cases, and iskrowym appears in instrumental singular and, after a preposition such as w, in locative singular.
iskrowym describes something associated with sparks or with a spark-like quality. It is primarily found in
In iskrowym świetle ogniska widać migotanie iskier. (In the spark-like light of the campfire, the sparks’ flicker
Metal reagował iskrowym blaskiem. (The metal reacted with a spark-like glow.)
While grammatically correct, iskrowym is relatively specialized and may sound formal or literary. Its use emphasizes
For further detail on Polish adjective declension and forms, see standard Polish grammar resources.