Proto-Indo-European *ǵwelH-

→ English coal (mention)

→ Afrikaans kool (mention)

→ German Kohle (derived)

→ Persian زغال (derived)

→ Irish gual (mention)

→ Scottish Gaelic gual (mention)

→ Hindi जलना (inherited)

→ Indonesian kol (mention)

→ Icelandic kol (mention)

→ Konkani जळ्चे (inherited)

→ Middle Irish gúal (derived)

→ Marathi जळणे (root)

→ Marathi जळणे (mention)

→ Marathi उजळणे (root)

→ Norwegian Bokmål kull (mention)

→ Dutch kool (mention)

→ Dutch koorts (derived)

→ Norwegian Nynorsk kol (mention)

→ Old Norse kol (mention)

→ Sanskrit ज्वलति (mention)

→ Swedish kol (mention)

→ Torwali جلو (inherited)

→ Tocharian B śoliye (inherited)

→ Urdu اجالنا (root)