perinatal

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Of or pertaining to the time around birth.
    — Perinatal HIV infection of infants is a problem in sub-Saharan Africa.

词形变化

more perinatal comparative most perinatal superlative

词源

Etymology tree
Proto-Indo-European *per-der.
Ancient Greek περῐ́ (perĭ́)der.
English peri-
Proto-Indo-European *ǵenh₁-
Proto-Indo-European *-tós
Proto-Indo-European *ǵn̥h₁tós
Proto-Italic *gnātos
Latin gnātus
Latin nātus
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālis
Latin nātālisbor.
Middle English natal
English natal
English perinatal
From peri- + natal.
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