_BY, _BI
Basic meaning=place where people live
Place names using the term
The root of the common Scandinavian ending by is the verb "to be". The Danes and Vikings mostly stole what they farmed and egotistically named the place after themselves. Quite simply, in early place names, it was the place where some person "be". Much later, at the latter end of Danelaw, by came to be used generally as "farm".

Related to this is the word "building". Ingas was the general Germanic word for "people of" so a building is where the people "be" (or live).

Another close relative is husband. Hus is "house" and band is a derivative of the verb "to be" or "to be bound to" (as it does sometimes in modern English). So a husband is literally a person who is bound or fixed to a place (by marriage agreement).

For the last couple of centuries, a road leading to nowhere but a house or farm (not a through route) is still a "by-road". Laws which only apply to a specific local community are still called "by-laws".

Beware of confusion where burg or bury has been shortened (as in Newby Bridge, Cumbria).

Appleby
Ashby
Danby
Grimsby
Helleby
Ingleby
Kirkby
Langwathby
Maltby
Scotby
Selby
Sowerby
Thornaby
Waleby
Wetherby
Whitby
Apple farm
Ash tree farm
The Dane's farm
Grime's place
Helga's place
Englishman's farm
Place with a church
Farm by the distant waters
Malti's place
Scotsman's farm
Willow Farm
Pig farm
Thormoth's Farm
Briton's farm
Wether Farm
Hviti's farm