nhật tâm

== Vietnamese == === Etymology === Sino-Vietnamese word from 日 (“sun”) and 心 (“center”). Compare Chinese 日心說 / 日心说 (rìxīnshuō, “heliocentrism”). === Pronunciation === (Hà Nội) IPA(key): [ɲət̚˧˨ʔ təm˧˧] (Huế) IPA(key): [ɲək̚˨˩ʔ təm˧˧] (Saigon) IPA(key): [ɲək̚˨˩˨ təm˧˧] === Adjective === nhật tâm (astronomy) heliocentric === See also === địa tâm