• grandfather
• grandfathers
• grandfathered
• grandfatherly
• grandfathering
• grandfatherhood
• grandfatherless
• grandfather clock
• grandfather-in-law
• grandfather clause
• grandfather clocks
• grandfather clauses
• grandfather paradox
• grandfathers-in-law
• grandfather paradoxes

grandfather (suomeksi)

• isoisä (s: grandfather (from either side))
• vaari (s: grandfather (from either side))
• ukki (s: grandfather (from either side))
• pappa (s: grandfather (from either side))
• isänisä (s: grandfather (from either side) / isänisä / paternal)
• äidinisä (s: grandfather (from either side) / isänisääidinisä / maternal)