English
infrabiological
From infra- + biological.
Formed from infra- + biological
Proto-Indo-European *bʰer- ‘to bear, carry’
…
Proto-Italic *ferō ‘to carry, bear’
Latin ferō ‘to bear’
Latin īnferō ‘to carry, bring, put, place, or throw in,…’
Latin īnfrā ‘below’
English infra-
Today it means
adj Describing a simple biological system or organism that lacks metabolism
Language periods are conventional ranges, not dates for this word.
Etymograph / infrabiological