Ortho-

//ɔː.θə-//

Pronunciation

US //ɔː.θə-//
US //ɔːˈθɒ-//
US //oɹ.θə-//
US //oɹˈθɑ-//

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.