This is the 5947th most frequent German word.
cardillo
The word "Cardillo" is not German; it appears to be of Italian or Spanish origin, possibly referring to a surname or diminutive form related to "cardo" (thistle).
In this sentence, "Cardillo" refers to a specific type of bird, illustrating its usage as a noun.
Ich beobachtete einen wunderschönen Cardillo im Wald.
I observed a beautiful siskin in the forest.
Here, "Cardillo" is used to denote the sing-songy sound of the bird, emphasizing the sensory experience associated with it.
Der Klang des Cardillos erfreute mein Herz.
The sound of the siskin delighted my heart.
In this context, "Cardillo" refers again to the bird as a subject of study and documentation.