Ancient Greek θῆτα

← Phoenician 𐤈‬ (borrowed)

→ English theta (borrowed)

→ English thetan (derived)

→ English teta (borrowed(en/ms))

→ Catalan theta (derived)

→ Czech theta (borrowed)

→ Esperanto teto (mention)

→ Spanish zeta (borrowed)

→ Spanish theta (borrowed)

→ Finnish theeta (borrowed)

→ Ancient Greek ζῆτα (mention)

→ Hungarian théta (borrowed)

→ Italian theta (borrowed)

→ Japanese テータ (learned borrowing)

→ Japanese シータ (derived)

→ Translingual thetaiotaomicron (derived)

→ Portuguese teta (borrowed)

→ Russian тета (borrowed)