Proto-Indo-European *pléth₂us

→ Avestan 𐬞𐬆𐬭𐬆𐬚𐬎 (inherited)

→ Ancient Greek πλατύς (inherited)

→ Hindi पृथु (derived)

→ Italian chiatto (derived)

→ Northern Kurdish fireh (inherited)

→ Ligurian ciàtto (derived)

→ Ligurian piâto (derived)

→ Lithuanian platus (inherited)

→ Old Persian 𐎱𐎼𐎰𐎺 (mention)

→ Maharastri Prakrit 𑀧𑀼𑀳𑀯𑀻 (mention)

→ Sanskrit पृथ्वी (mention)

→ Sanskrit पृथु (inherited)

→ Sanskrit पृथिवी (mention)

→ Old Armenian յաղթ (inherited)