The spelling of the word "osea" follows a relatively straightforward pattern in English. Using International Phonetic Alphabet (IPA) transcription, "osea" is pronounced as /oʊsiə/ with the emphasis on the first syllable. The "o" sound is long, as in "go," while the "s" is pronounced with a hissing sound, like "sister." The final syllable is pronounced with a schwa sound, like the first syllable of "arena." Overall, the spelling of "osea" accurately reflects its pronunciation in English.