The word "forspeca" is an Old English term, which means to foretell or predict. The spelling of this word indicates its pronunciation. In IPA phonetic transcription, it can be spelled as /fɔːrˈspɛkə/. Here, the letter "o" is pronounced as a long "o" sound, while "e" is pronounced as the short "e" sound. We can also see the "k" sound represented by "c". So, the spelling of "forspeca" is an accurate reflection of how the word is pronounced.