| Answer | Crossword Clue |
|---|---|
| ENDOGAMY | Custom of marriage within a tribe. |
| endogamy | marriage within a specific group as required by custom or law |
| endogamies | marriage within a specific tribe or similar social unit |
| leviratic | of or like a levirate, the ancient Hebrew custom of compulsory marriage with a childless brother's widow also LEVIRATICAL |
| leviratical | of or like a levirate, the ancient Hebrew custom of compulsory marriage with a childless brother's widow also LEVIRATIC |
| concubitancy | a custom by which marriage between certain persons is obligatory |
| concubitancies | CONCUBITANCY, a custom by which marriage between certain persons is obligatory |
