Word.ws English Dictionary

infrafamilial

infrafamilial adjective: pertaining to division or subclassification within a biological family.

Adjective

infrafamilial (not comparable)

  1. Pertaining to division or subclassification within a biological family.

Origin of infrafamilial

From infra- + familial (“relating to a taxonomic family”).

Questions about infrafamilial

What does infrafamilial mean?
Infrafamilial means pertaining to division or subclassification within a biological family.
What part of speech is infrafamilial?
Infrafamilial is an adjective.

Words near infrafamilial in the dictionary

  1. infraduct
  2. infraduction
  3. infraductions
  4. infraduodenal
  5. infraexpression
  6. infrafamilial
  7. infrafamilies
  8. infrafamily
  9. infragastric
  10. infrageneric
  11. infragenerically

Source and license

Adapted from Wiktionary: infrafamilial (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “infrafamilial.” Word.ws, https://word.ws/infrafamilial. Based on Wiktionary, CC BY-SA 4.0.