photic /fōˈtik/

1. Of light
2. Light-giving
3. Sensitive to light
4. Accessible to light (as eg the uppermost layer of sea)

phōtˈics singular noun

Optics

• clerkdom
• clerkdoms
• clerked
• clerkess
• clerkesses
• clerking
• clerkish
• clerklike
• clerkling
• clerklings
• clerkly
• clerk of the course
• clerk of the weather
• clerk of the works
• clerk of works
• clerks
• clerkship
• clerkships
• cleromancies
• cleromancy
• cleruch
• cleruchia
• cleruchias
• cleruchies
• cleruchs