Translated from Russian in 2020 by Oleg Belyaev (ed.), Irina Khomchenkova, Julia Sinitsyna and Vadim Dyachkov.
тесть и члены его рода
father-in-law (wife's father) and members of his family
породниться путем брака
to become related via marriage
ḱryston lægīmæ k˳yd kænʒynæ kais?
как ты породнишься с христианином?
how will you become related with a Christian?
mæ zærond kajes Dudar
мой старый тесть Дудар
my old father-in-law Dudar
bakais kodtoj Biganatīmæ
породнились с родом Бигановых (выдав за них дочь)
(we) became related with Biganov's family (by giving our daughter in marriage to them)
jæ kaistæj ḱīdær amardi
умер кто-то из рода его тестя
somebody from his father-in-law's family died