1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)
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COMPOUNDS
ban sơ 
beginning stage, outset, origin
bản (1) edition, version, tablet, block, copy, print, piece, document, edition, impression; (2) [CL for scripts, songs, plays, statements, treaties]; (3) root, basis, base, origin, source
bản chính original (copy), master
bản gốc original
bản nghĩa the original meaning
bản sao copy (of an original document)
bản địa aboriginal, local, native, indigenous
bắt nguồn to come, originate, stem
chính bản original
chính truyền trustworthy, authentic, genuine, original
chính văn original text (as opposed to a copy)
chủ cũ former, original owner
có gốc to be of ~ origin, have roots from
căn (1) apartment, flat; (2) [CL for houses, apartments, rooms]; (3) cause, origin, root
căn duyên cause, origin, source
cố (1) to make an effort, try (very hard); (2) great grandfather; (3) to pawn; (4) reason; (5) old, former, late (deceased); (6) intentional, premeditated; (7) firm, strong; (8) innate, original; (9) to look after, care for, turn one’s head
cỗi (1) origin, root
cỗi gốc root, origin
cỗi nguồn origin, root, spring, source
cỗi rễ root, origin
cội source, root, origin
gôc Cam Bốt of Cambodian origin
gốc (1) foot (of a tree); (2) of ~ origin
gốc Phi châu of Afrian origin, descent
gốc Việt of Vietnamese origin, ancestry
gốc tích origin
gốc Á Đông of (east) Asian origin, descent
gốc Âu châu of European origin, descent
hoàn nguyên revert to the original state
khởi nguyên source, origin
lục tỉnh the six original provinces of south Vietnam
mất gốc to forget one’s origin
mối manh cause, origin
nam ai traditional song (originated in the central regions)
nam bằng traditional song (originated in the central regions)
nghiệp dĩ originally so
nguyên acting, holding a post temporarily; to be intact, unaltered, brand new, original; in full; all, whole, entire
nguyên bản original copy, original, master, text
nguyên cảo original (text, manuscript)
nguyên do cause, origin, reason, motive
nguyên dạng original form
nguyên giá the original price
nguyên lai original or initial cause
nguyên thủy primitive, original
nguyên tác text, original
nguyên tự original writing, text, words
nguyên văn original; textual, literal, word for word, verbatim
nguồn cội source, origin, root
nguồn gốc source, origin, roots
người Mỹ gốc Việt Vietnamese American, American of Vietnamese origin
ngọn nguồn origin, foundation
phát nguyên to originate
phát tích to originate
phát xuất to emit, come from, originate
quán chỉ birth-place, origin
sao lục copy from the original
tam cúc on type of playing cards (origin of name unknown)
thổ dân aboriginal, native; aborigine
trả lại cho chủ cũ to return to the original owner(s)
tông tích origin
uyên nguyên origin, source
vong bản forget one’s origin, disown one’s origin; uprooted
vốn (1) capital, funds, principle; (2) original, originally; (3) who (as a relative pronoun)
vốn là originally
xuất xứ origin, source
xuất xứ từ Vietnamese of Vietnamese origin
xác định nguồn gốc to determine the origin
xướng (1) singer; (2) to take the initiative, make the first move, originate
ban sơ beginning stage, outset, origin bản (1) edition, version, tablet, block, copy, print, piece, document, edition, impression; (2) [CL for scripts, songs, plays, statements, treaties]; (3) root, basis, base, origin, source bản chính original (copy), master bản gốc original bản nghĩa the original meaning bản sao copy (of an original document) bản địa aboriginal, local, native, indigenous bắt nguồn to come, originate, stem chính bản original chính truyền trustworthy, authentic, genuine, original chính văn original text (as opposed to a copy) chủ cũ former, original owner có gốc to be of ~ origin, have roots from căn (1) apartment, flat; (2) [CL for houses, apartments, rooms]; (3) cause, origin, root căn duyên cause, origin, source cố (1) to make an effort, try (very hard); (2) great grandfather; (3) to pawn; (4) reason; (5) old, former, late (deceased); (6) intentional, premeditated; (7) firm, strong; (8) innate, original; (9) to look after, care for, turn one’s head cỗi (1) origin, root cỗi gốc root, origin cỗi nguồn origin, root, spring, source cỗi rễ root, origin cội source, root, origin gôc Cam Bốt of Cambodian origin gốc (1) foot (of a tree); (2) of ~ origin gốc Phi châu of Afrian origin, descent gốc Việt of Vietnamese origin, ancestry gốc tích origin gốc Á Đông of (east) Asian origin, descent gốc Âu châu of European origin, descent hoàn nguyên revert to the original state khởi nguyên source, origin lục tỉnh the six original provinces of south Vietnam mất gốc to forget one’s origin mối manh cause, origin nam ai traditional song (originated in the central regions) nam bằng traditional song (originated in the central regions) nghiệp dĩ originally so nguyên acting, holding a post temporarily; to be intact, unaltered, brand new, original; in full; all, whole, entire nguyên bản original copy, original, master, text nguyên cảo original (text, manuscript) nguyên do cause, origin, reason, motive nguyên dạng original form nguyên giá the original price nguyên lai original or initial cause nguyên thủy primitive, original nguyên tác text, original nguyên tự original writing, text, words nguyên văn original; textual, literal, word for word, verbatim nguồn cội source, origin, root nguồn gốc source, origin, roots người Mỹ gốc Việt Vietnamese American, American of Vietnamese origin ngọn nguồn origin, foundation phát nguyên to originate phát tích to originate phát xuất to emit, come from, originate quán chỉ birth-place, origin sao lục copy from the original tam cúc on type of playing cards (origin of name unknown) thổ dân aboriginal, native; aborigine trả lại cho chủ cũ to return to the original owner(s) tông tích origin uyên nguyên origin, source vong bản forget one’s origin, disown one’s origin; uprooted vốn (1) capital, funds, principle; (2) original, originally; (3) who (as a relative pronoun) vốn là originally xuất xứ origin, source xuất xứ từ Vietnamese of Vietnamese origin xác định nguồn gốc to determine the origin xướng (1) singer; (2) to take the initiative, make the first move, originate