Gia Tô

• Gia-tô
• Da Tô

Sino-Vietnamese word from 耶穌, from Mandarin 耶穌 (Yēsū). This form is a misspelling because it does not follow the sound conversion pattern (to which there are basically no exceptions), Middle Chinese y /j/ → Vietnamese <d>, as applied to every other Sino-Vietnamese syllable such as yæX → <dã>, ye → <di>, yuw → <du>, yek → <dịch>, yang → <dương>, etc. Thiều Chửu's dictionary also notes that <gia> is more of a popular spelling than a correct one, and lists it as a secondary spelling along with <da>. Nevertheless, <Gia Tô> is more common than <Da Tô> and is even used in history textbooks published by Nhà xuất bản Giáo dục Việt Nam. This is perhaps because the syllable da is usually perceived as non-Sino-Vietnamese (it is homophonous with the native word meaning "skin"), its pronunciation is identical to that of gia in most modern accents, and gia is otherwise perceived as Sino-Vietnamese (in fact, it can only be found in given names and Sino-Vietnamese compounds such as gia vị, gia đình, Gia Định). Other words that suffer this kind of common misspelling include *thiếu gia (thiếu da), *lão gia (lão da), *thái gia (thái da), etc.

• (Hà Nội) IPA^(key): [zaː˧˧ to˧˧]
• (Huế) IPA^(key): [jaː˧˧ tow˧˧]
• (Hồ Chí Minh City) IPA^(key): [jaː˧˧ tow˧˧]

Gia Tô

1. (obsolete) Jesus
2. Eggcorn of Da Tô; misspelling of Da Tô.

• Giê-su; Giêsu

• đạo Gia Tô; Gia Tô giáo (“Christianity”)