Proto-Indo-European *tews-

→ English thost (inherited)

→ Persian تهی (mention)

→ Finnish tyhjä (root)

→ Hindi तुष्टि (root)

→ Hindi तोष (root)

→ Prakrit 𑀢𑁄𑀲 (root)

→ Latvian tukšs (derived)

→ Pali tosa (root)

→ Russian тощий (mention)

→ Sanskrit तुष्यति (mention)

→ Sanskrit तुच्छ्य (mention)

→ Sanskrit तुष्टि (root)

→ Sanskrit तुष्टि (inherited)

→ Sanskrit तोष (root)

→ Sanskrit तोष (inherited)

→ Old Polish tszczy (derived)