Words with Prefix “photo-” in English (US)

The word 'phototelegraphically' is divided into eight syllables: pho-to-te-le-graph-i-cal-ly. The primary stress falls on the fifth syllable ('graph'). It's an adverb formed from the prefix 'photo-', root 'telegraph', and suffix '-ically'. Syllabification follows standard English vowel and affix rules, with the 'ph' digraph being a notable phonetic exception.