Bucc-inga

According to the Old English Dictionary:

ham;

Bucc-inga

gen. hammes; m. Hunt. Bukingeham: Brom. Bukyngham: Bucc, -inga ham, q. v.] BUCKINGHAM; oppidum primarium agri Buccinghamensis:-- Fór Eádweard cyning to Buccinga hamme king Edward went to Buckingham, Chr. 918; Erl. 104, 18. bucc-inga