Etymology

From New Latin Arachnida, from Ancient Greek ἀράχνη ‎(arákhnē, “spider”).

Pronunciation

• (Portugal) IPA^(key): [ɐ.ɾɐk.ˈni.ðju]
• (Brazil) IPA^(key): [a.ɾak.ˈni.dʒi.u], IPA^(key): [a.ɾak.ˈni.dʒu]
• (South Brazil) IPA^(key): [a.ɾak.ˈni.de.o]
• (Nordestino) IPA^(key): [a.ɾak.ˈni.di.u]
• Hyphenation: a‧rac‧ní‧de‧o