English edit

Etymology edit

From co- +‎ parent-in-law or co-parent +‎ -in-law.

Noun edit

co-parent-in-law (plural co-parents-in-law)

  1. A parent of one's son- or daughter-in-law, that is, a parent-in-law of one's son or daughter.
    • 1995, Janet Carsten, Stephen Hugh-Jones, About the house: Lévi-Strauss and beyond, pages 120, 132:
      the relation between co-parents-in-law focuses on the production of grandchildren [] the relation between co-parents-in-law as stabilized through shared grandchildren

Usage notes edit

  • Rare in conversation, especially in the singular form, the generic "in-laws" is generally used, with context left to disambiguate. If grandchildren are born, the term co-grandparents may be used if the focus is on the relationship through the grandchildren rather than though the married couple.

Synonyms edit

Coordinate terms edit

Related terms edit

Translations edit

The translations below need to be checked and inserted above into the appropriate translation tables. See instructions at Wiktionary:Entry layout § Translations.