Xenophobia:
From the Greek words ξένος (xénos, foreign) + φόβος (phobos, fear) + -ia.
An exaggerated or abnormal fear of strangers or foreigners.
A strong antipathy or aversion to strangers or foreigners.
Oikophobia:
From the Greek words oikos meaning a “house,” “family,” “people,” or “nation” and phobos.
An abnormal fear of the home, or of a house.
Recently expanded to mean an extreme or irrational fear or dislike for one's own people, home, nation and culture.
The Wiffer, upon hearing about the clamor for a more uplifting posting, heartily agreed and sarcastically suggested the following for the new JustThinking.us logo.

I thought that was a bit harsh, but it did get me thinking.
From the free dictionary, the definition and etymology (origin) for the noun mortgage is as follows:
From Middle English - morgage, and from Old French : mort - dead,
from Vulgar Latin - mortus, from Latin - mortuus, past participle of mori - to die;
plus gage - pledge (of Germanic origin).
And if he doth pay the money, then the pledge is dead as to the mortgagee.
Also, from Merriam-Webster, among the definitions for the noun bond are the following:
Bond - something that binds or restrains : Fetter
A binding agreement : Covenant
A band or cord used to tie something.
One who acts as bail or surety.
An interest-bearing certificate of public or private indebtedness.
The etymology for the word bond is shared with that for the noun Bondage, a synonym for Slavery.