Word Study
[2x]
: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
photo-
CIDE DICTIONARY
photo-,
A combining form from Gr. fw^s , fwto`s , light ; as, photography, phototype, photometer. [1913 Webster]
OXFORD DICTIONARY
photo-, comb. form denoting:
1 light (photosensitive).
2 photography (photocomposition).
1 light (photosensitive).
2 photography (photocomposition).
Etymology
Gk phos photos light, or as abbr. of PHOTOGRAPH
For further exploring for "photo-" in Webster Dictionary Online