LATIN DICTIONARYLexicon Latīnum
adjectivethird-declension one-termination adjective (Greek-type)

arachnoīdēs

arachnoīdēs (neuter arachnoīdes)
Classical[a.rakʰ.noˈiː.deːs]Ecclesiastical[a.rak.noˈiː.des]

Meaning

  1. Greek typeNew Latinone terminationresembling a spider web

Declension

singular
formmasculinefeminineneuter
nominativearachnoīdēsarachnoīdēsarachnoīdes
genitivearachnoīdisarachnoīdisarachnoīdis
dativearachnoīdīarachnoīdīarachnoīdī
accusativearachnoīdemarachnoīdemarachnoīdes
ablativearachnoīde
arachnoīdī
arachnoīde
arachnoīdī
arachnoīde
arachnoīdī
vocativearachnoīdēsarachnoīdēsarachnoīdes
plural
formmasculinefeminineneuter
nominativearachnoīdēsarachnoīdēsarachnoīda
arachnoīdia
genitivearachnoīdum
arachnoīdium
arachnoīdum
arachnoīdium
arachnoīdum
arachnoīdium
dativearachnoīdibusarachnoīdibusarachnoīdibus
accusativearachnoīdīs
arachnoīdēs
arachnoīdīs
arachnoīdēs
arachnoīda
arachnoīdia
ablativearachnoīdibusarachnoīdibusarachnoīdibus
vocativearachnoīdēsarachnoīdēsarachnoīda
arachnoīdia

Origins

Borrowing from Ancient Greek ᾰ̓ρᾰχνοειδής (ărăkhnoeidḗs, “like a cobweb”), from ᾰ̓ρᾰ́χνη (ărắkhnē, “spider web”) + -ο- (-o-) + -ειδής (-eidḗs, “-oid, -like”).

Descendants
  • Englisharachnoid

In English words that came into English from arachnoīdēs

  • arachnoidarachnoīdēs

Quick answers

What does arachnoīdēs mean in Latin?
arachnoīdēs, a adjective, means “resembling a spider web”.
How do you pronounce arachnoīdēs?
In classical Latin, [a.rakʰ.noˈiː.deːs]; in ecclesiastical (church) Latin, [a.rak.noˈiː.des].