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Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term.
COMPOUNDS
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
cụ cố great-great-grandfather
cụ ông great grandfather
tổ phó grandfather
tổ phụ grandfather
vương phụ late grandfather
ông bà Mr. and Mrs., grandmother and grandfather, grandparents, ancestors
ông cô nội grandfather
ông nội paternal grandfather
đồng hồ quả lắc pendulum-clock, grandfather clock
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 cụ cố great-great-grandfather cụ ông great grandfather tổ phó grandfather tổ phụ grandfather vương phụ late grandfather ông bà Mr. and Mrs., grandmother and grandfather, grandparents, ancestors ông cô nội grandfather ông nội paternal grandfather đồng hồ quả lắc pendulum-clock, grandfather clock