IPA: //ˈfoʊtəˌtaɪpsɛtər//
KK: /ˈfoʊtəˌtaɪpsɛtər/
A machine or person that creates printed text by using photographic techniques to arrange letters and images.
The phototypesetter produced high-quality text for the newspaper.
Phototypesetter → It is formed from "photo-" (from Greek "phōs", meaning light) and "typesetter" (from "type" which comes from Latin "typus", meaning a model or impression, and "setter" which refers to one who arranges). The word describes a device or person that arranges type using light.
Think of 'light' ('photo-') being used to arrange 'types' — that's how a phototypesetter works.