ASVAB Word Knowledge Question on Suffix -Gamy

Word Knowledge

In my book, The ASVAB Tutor’s Word Knowledge and Paragraph Comprehension Study Guide, I have a review of prefixes, root words, and suffixes.  One of the suffixes in my book is the suffix -gamy.

What does the suffix -gamy mean?

There are a number of words in the English language that consist of the suffix -gamy.

Some examples include monogamy, bigamy, polygamy, misogamy, hypergamy, hypogamy.

Do you know what -gamy means?  I will present the answer and explanation tomorrow.