Word.ws English Dictionary

adelphotaxon

adelphotaxon noun: a sister taxon.

Noun

adelphotaxon (plural adelphotaxa)

  1. (systematics) A sister taxon.
    • In the structure of the phylogenetic system, as in every hierarchical ordering, a sequence of ranks between the taxa of the individual levels is necessarily linked with the sequence of hierarchical levels. Here the following law applies: the adelphotaxa of any given level of coordination have...1987, Peter Ax, The phylogenetic system: the systematization of organisms on the basis of their phylogenesis
    • When justifying the monophyly of system unities and working out their ground patterns, we usually, more or less immediately, draw upon the subordinated adelphotaxa.2012, Peter Ax, Multicellular Animals

Forms of adelphotaxon

pluraladelphotaxa

Origin of adelphotaxon

From Ancient Greek ἀδελφός (adelphós, “brother”) + taxon.

Questions about adelphotaxon

What does adelphotaxon mean?
Adelphotaxon means a sister taxon.
What part of speech is adelphotaxon?
Adelphotaxon is a noun.
What is the plural of adelphotaxon?
The plural of adelphotaxon is adelphotaxa.

Words near adelphotaxon in the dictionary

  1. adelphophagic
  2. adelphophagy
  3. adelphopoiesis
  4. adelphopoiia
  5. adelphotaxa
  6. adelphotaxon
  7. adelphotaxy
  8. adelphous
  9. adelphy
  10. Adelson
  11. Adelyn

Source and license

Adapted from Wiktionary: adelphotaxon (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: “adelphotaxon.” Word.ws, https://word.ws/adelphotaxon. Based on Wiktionary, CC BY-SA 4.0.