Etymology

Sino-Vietnamese word from 形 (“shape”) and 立方 (“cube”)

Pronunciation

• (Hà Nội) IPA^(key): [hïŋ˨˩ l̪ɜʔp̚˧ˀ˨ʔ fɨ̞̠ɜŋ˧˧]
• (Huế) IPA^(key): [hɨ̞̠n˧˧ lɜʔp̚˨ˀ˨ʔ fɨ̞̠ɜŋ˧˧]
• (Hồ Chí Minh City) IPA^(key): [hɨ̞̠n˨˩ l̻ʲɜʔp̚˨ˀ˧ʔ fɨ̞̠ɜŋ˧˥]