GRANDSIRE
Meaning of GRANDSIRE in English
/grand"suyeur'/ , n.
1. a grandfather.
2. Archaic.
a. a forefather.
b. an aged man.
[ 1250-1300; ME graunt-sire ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012