grandrelation

名词 n.

英文释义

名词 n.
  1. A member of one's family from whom one is separated by two generations.
    — This includes bilateral name relations, consanguineal-affinal term transpositions, reciprocal grandrelation and sibling-cohort terms, extension of relationship terms through namesake equivalence, and marriage to specific cousin categories.

词形变化

词源

From grand- + relation.
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