trực tâm
Jump to navigation
Jump to search
Vietnamese[edit]
Etymology[edit]
Sino-Vietnamese word from 直心, composed of 直 (“straight; ortho-”) and 心 (“center”), perhaps a direct calque of a European word for "orthocenter". Unintuitively, this term has nothing to do with the point of intersection of the three đường trung trực (“segment-bisecting lines”) of the three sides of a triangle, the circumcenter, which does not have a common name in Vietnamese.
Pronunciation[edit]
- (Hà Nội) IPA(key): [t͡ɕɨk̚˧˨ʔ təm˧˧]
- (Huế) IPA(key): [ʈɨk̚˨˩ʔ təm˧˧]
- (Hồ Chí Minh City) IPA(key): [ʈɨk̚˨˩˨ təm˧˧]
Noun[edit]
- (geometry) an orthocenter