ikävuosilla
Ikävuosilla is a Finnish term that translates to "in the years of age" or "during the years of age." It is a common way to refer to a specific period in a person's life based on their age. For instance, "lapsen ensimmäisillä ikävuosilla" would mean "in the child's first years of age." The phrase emphasizes the passage of time and the developmental stages associated with particular age ranges. It is often used in contexts discussing childhood development, educational milestones, or the life stages of individuals. The term itself is straightforward and serves to delineate periods of life in a simple and direct manner. It is not a formal scientific or technical term but rather a colloquial and widely understood expression in everyday Finnish conversation and writing.