The spelling of the word "SRCE" may seem unusual to those unfamiliar with the Croatian language. However, it can be easily explained through IPA phonetic transcription. The letter "C" in Croatian is pronounced like "ts" in English, while the letter "E" is pronounced like "eh." The letter "R," on the other hand, is pronounced with a trill, similar to the Spanish "rr." The resulting pronunciation of "SRCE" is ['sr̩t͡se], which means "heart" in English.