The word "OPECNA" can be spelled using the International Phonetic Alphabet (IPA) as /ɵˈpɛknə/. The pronunciation begins with the voiced dental fricative sound /ð/ followed by the unstressed vowel /ɵ/. The stressed syllable is represented by the phonemes /pɛk/, which includes the voiceless bilabial stop /p/, the mid front vowel /ɛ/, and the velar nasal /ŋ/. The final syllable is pronounced as /nə/ with the voiced alveolar nasal consonant /n/ and the unstressed schwa vowel sound /ə/.