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Multilingualism is the ability to speak or sign two or more languages, either inborn or taught later in life.


Multilingualism describes how an individual or a community is able to speak two or more languages.


In Camp Half-Blood and Camp Jupiter, most of the campers are shown to know some Ancient Greek and Latin respectively in addition to the languages they grew up with and English.

Children of Aphrodite are able to speak French.

Known Multilingual Speakers


Percy Jackson English, Ancient Greek, Latin
Annabeth Chase English, Ancient Greek, Morse Code
Nico di Angelo English, Italian, Ancient Greek
Samirah al-Abbas English, Old Norse, Arabic, Alf Sign Language
Leo Valdez English, Spanish (Mexican dialect), Ancient Greek, Morse Code
Vladimir Menshikov Russian, Ancient Egyptian, English
Magnus Chase English, Alf Sign Language
Alabaster C. Torrington English, Latin
Halfborn Gunderson Old Norse, German, English, nine other languages
Mallory Keen English, Gaelic
Hazel Levesque English, Latin, Louisiana French
Reyna Ramírez-Arellano English, Latin, Spanish (Puerto Rican dialect)
Michel Desjardins French, English, Ancient Egyptian
Zia Rashid English, Ancient Egyptian, Arabic (Egyptian dialect)
Blitzen English, Alf Sign Language
Alex Fierro English, Spanish (Mexican dialect), Alf Sign Language
Iskandar English, Ancient Egyptian, Alexandrian Greek
Frank Zhang English, French (Canadian dialect), Chinese (Mandarin dialect), Latin
Piper McLean English, French, Ancient Greek
Hearthstone English, Alfish, Alf Sign Language
Cleo Portuguese (Brazilian dialect), Ancient Egyptian, English, Baboon
Inge Elfish, Alf Sign Language
Chiron Ancient Greek, Latin, English, presumably German and Spanish.
Demigod Abilities: ADHD | Ancient Greek | Aphrodite's Blessing | Ares' Blessing | Artemis' Blessing | Clear Sight | Dreams | Dyslexia | Latin
Object Manipulation: Air | Anatomy | Atmosphere | Bones | Darkness | Dead | Earth | Electricity | Fears | Fire | Healing | Ice | Illusions | Light | Locks | Love | Luck | Machines | Magic | Memories | Metals | Objects | Peace | Portals | Plants | Poison | Sleep | Sound | Temperature | Time | War | Water | Wealth | Weapons | Youth
Egyptian Magic: Animal Charming | Binding Magic | Combat Magic | Death Magic | Divine Words | Duat Travel | Duat Usage | Divination | Elemental Magic | Healing Magic | Necromancy | Path of the Gods | Statuary Magic | Storm Magic | Surveillance Magic | Sympathetic Magic
Other Abilities: Alf Seidr | Charmspeak | Curse of Achilles | Death Trance | Empathy Link | Immunity | Mist Control | Monster Sense | Prophecy | Rune Magic | Seasons Alteration | Shadow Travel | Shapeshifting | Teleportation | Vocal Mimicry | Zoolingualism
Skills: Alf Sign Language | Archery | Axemanship | Greek Training | Horsemanship | Knifemanship | Legion Training | Morse Code | Multilingualism | Musical Aptitude | Old Norse | Polearmsmanship | Swordsmanship | Weaving