The spelling of "oena" may seem peculiar to some, but it can be explained using IPA phonetic transcription. The first sound, "oe," is pronounced as a diphthong, with the "o" sound sliding into the "e" sound. The second sound, "n," is a simple nasal consonant. Finally, the last sound, "a," is a short vowel sound. Together, these sounds create the word "oena," which could potentially be a name or a foreign word in a language that uses these particular sounds.