List of weapons in Fire Emblem: The Sacred Stones

Swords
Rapier (Eirika)

Sieglinde (Eirika)

Iron Sword

Slim Sword

Steel Sword

Iron Blade

Zanbato

Shamshir

Armorslayer

Poison Sword

Steel Blade

Killing Edge

Wyrmslayer

Lancereaver

Light Brand

Wind Sword

Brave Sword

Silver Sword

Silver Blade

Runesword

Audhulma

Lances
Reginleif

Sigmund

Iron Lance

Slim Lance

Javelin

Toxic Lance

Heavy Spear

Steel Lance

Horseslayer

Short Spear

Killer Lance

Axereaver

Dragonspear

Spear

Brave Lance

Silver Lance

Vidofnir

Axes
Iron Axe

Steel Axe

Devil Axe

Hand Axe

Hatchet

Poison Axe

Halberd 

Hammer

Killer Axe

Swordreaver

Swordslayer

Dragon Axe

Brave Axe

Battle Axe

Tomahawk

Silver Axe

Garm

Bows
Iron Bow

Ballista

Iron Ballista

Killer Ballista

Short Bow

Longbow

Steel Bow

Poison Bow

Killer Bow

Brave Bow

Silver Bow

Nidhogg

Anima Magic
Fire

Thunder

Elfire

Bolting

Fimbulvetr

Excaliber

Light Magic
Lightning

Shine

Divine

Purge

Aura

Ivaldi

Dark Magic
Flux

Nosferatu

Luna

Eclipse

Fenrir

Gleipnir

Staves
Heal

Torch

Unlock

Mend

Recover

Restore

Barrier

Hammerne

Berserk

Physic

Sleep

Silence

Rescue

Fortify

Warp

Latona

Unobtainable (Enemy) Weapons
Nightmare (Fomortiis)

Ravager (Fomortiis)

Demon Light (Fomortiis)

Naglfar (Lyon)

Shadowshot (Gorgons)

Demon Surge (Gorgons)

Crimson Eye (Mogalls, Arch Mogalls)

Evil Eye (Mogalls, Arch Mogalls)

Stone (Gorgons)

Sharp Claw

Rotten Claw

Fetid Claw

Poison Claw