Words with Root “radi- / therap-” in English (US)

The word 'radiation therapy' is a compound noun divided into seven syllables: ra-di-a-tion ther-a-py. It consists of Latin and Greek roots with suffixes indicating process and practice. Stress falls on the third syllable of 'radiation' and the first of 'therapy'. Syllabification follows standard onset-rime division rules.