Spanish z/ce/ci (Castilian)

/θ/

Accent-Specific Coaching

For American Speakers

Direct transfer. Castilian Spanish z and c-before-e/i use the 'th' from 'think' — your voiceless dental fricative. Zapato = 'tha-pa-to'. Gracias = 'gra-thias'. Note: Latin American Spanish uses 's' instead — so this only applies if learning Castilian/European Spanish.

For British Speakers

Direct transfer. Your 'th' = Castilian z.

For Australian / NZ Speakers

Direct transfer. Your 'th' in 'think' = Castilian z/ce/ci. Zapato = tha-pa-to.

For Irish Speakers

If you use the 'th' fricative in 'think', it's a direct transfer. Some Irish dialects use a dental stop instead — make sure it's a FRICATIVE (continuous airflow) for Castilian z.

For Scottish Speakers

Direct transfer. Your 'th' = Castilian z.

For Indian Speakers

Indian English often uses a dental stop [t̪] for 'th' — 'think' becomes 'tink'. For Castilian Spanish z, you need the FRICATIVE version. Place your tongue between your teeth and blow air continuously — it should hiss softly. Don't let your tongue stop the air completely. This is the same challenge as the intervocalic d, but voiceless (no voice buzzing).

For South African Speakers

Direct transfer. Your 'th' in 'think' = Castilian z.

For Nigerian / W. African Speakers

Nigerian English typically uses [t] or [s] for 'th' — 'think' becomes 'tink' or 'sink'. For Castilian Spanish, you need the dental fricative: tongue between teeth, blow air continuously. Same technique as for the voiced version in intervocalic d, but without voice. Alternatively, if learning Latin American Spanish, just use 's' — which you already have.