1. An ancestor.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• forerfathers,
• forfather,
• dorefather,
• corefather,
• vorefather,
• gorefather,
• torefather,
• rorefather,
• firefather,
• fkrefather,
• flrefather,
• foregather,
• forefater,
• forafather,
• forefither,
• foreegather,
• foregatherr,
• foregater,
• foregether,
• forbaathe

• forefoot.

The adjective form of the word "forefather" is "forefatherly".

The plural of the "forefather" can be the "forefathers".

The singular of the "forefather" can be the "forefather".