spiro-annulated

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Describing two rings that are joined, via a single atom, to form a spiro compound. not-comparable

词源

Etymology tree
Proto-Indo-European *sper-
Proto-Indo-European *sper-yeh₂-
Ancient Greek σπεῖρα (speîra)der.
Latin spīra
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English spiro-
English annulated
English spiro-annulated
From spiro- + annulated.
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