そう
Meanings
Prefix
1. great (i.e. great-grandson, great-grandmother)
Kanji used
formerly [old]
Pitch accent
Used in vocabulary (3 in total)
great-grandfather; great-granddad; great-grandad
great-grandmother; great-grandma
great-grandchild
Examples (1 in total)
Tom's great-great-great grandmother lived in Scotland.