Etymology

Sino-Vietnamese word from 生態學, borrowing from Japanese 生態学 ‎(seitaigaku)

Pronunciation

• (Hà Nội) IPA^(key): [s̪ïŋ˧˧ tʰaːj˧ˀ˦ hɐwʔk͡p̚˧ˀ˨ʔ]
• (Huế) IPA^(key): [ʂɨ̞̠n˧˧ tʰaːj˩ˀ˧ hɐwʔk͡p̚˨ˀ˨ʔ]
• (Hồ Chí Minh City) IPA^(key): [ʂɨ̞̠n˧˥ tʰaːj˦ˀ˥ hɐwʔk͡p̚˨ˀ˧ʔ]