Etymology

From 생일 (saeng-il) (birthday) + 축하해 ‎(chukhahae) (celebrate, congratulate) + 요 (yo) (polite suffix)

Pronunciation

• IPA^(key): /sʰɛ̝ŋiɭ t͡ɕʰukʰa̠ɦɛ̝jo/
• Phonetic hangeul: 생일 추카해요