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pycnogonid

pycnogonid

9.9
A small sea animal like a spider with long thin legs
  • noun
  • /ˌpɪkˈnɒɡənɪd/
  • Specialized
translation icon : picnogónido
  • Most pycnogonids are minute, smaller than a fingernail, and although common throughout the world's seas, are seldom noticed.

Examples

  • The scientist pointed out a pycnogonid, explaining how its long legs help it navigate the ocean floor.

  • The sea surrounding Antarctica is inhabited by approximately 100 species of pycnogonid, several of which are giants.

    Academic text (1992)
  • The pycnogonid seemed to be all legs, moving hesitantly on its tiptoes.

    Academic text (1992)
  • During the dive, we spotted a small pycnogonid clinging to a rock, its slender legs stretched out gracefully.

  • A pycnogonid was crawling slowly across the sand, showcasing its unique body structure to the curious divers.

Synonyms

sea spider
vspycnogonid
  • Specialized
7.6

A small sea animal with a thin body and long legs like a spider

is the scientific label for the same animal rather than the everyday name
Pycnogonida
vspycnogonid
  • Specialized
9.9

A small sea animal like a spider with long legs that lives in the ocean

refers to an individual member rather than the class term
order Pycnogonida
vspycnogonid
  • Specialized
9.9

A group of sea animals called sea spiders with long legs and small bodies

means a single animal itself not the broader taxonomic rank

Surface Forms

pycnogonid singular
pycnogonids plural

Morphology

pycnogonid = pycnogon + id

Formed from specialized Greek combining elements used in taxonomic names, the components are not productive or recognizable to average learners so the meaning cannot be derived from the parts.

Etymology

Pycnogonid comes from Greek parts pycno- meaning 'dense' and -gony meaning 'knee'. Think of a 'sea spider' with long legs and noticeable knee joints, and that image helps explain the name for these small marine animals.